{"id":1458,"date":"2020-03-06T09:06:12","date_gmt":"2020-03-06T09:06:12","guid":{"rendered":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/?page_id=1458"},"modified":"2022-02-25T07:48:11","modified_gmt":"2022-02-25T07:48:11","slug":"answer-guide-online-mcq-s3_7b","status":"publish","type":"page","link":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/answer-guide-online-mcq-s3_7b\/","title":{"rendered":"Answer Guide Online MCQ S3_7B"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td width=\"50\">1.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>a)<\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1841\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123020\/Propane-2D-flat.png\" alt=\"\" width=\"161\" height=\"97\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123020\/Propane-2D-flat.png 640w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123020\/Propane-2D-flat-300x180.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=bb6544bc7567676c7cf22c2daf9abf84c14023ed7a82deb74d8ce1b4c25d0859 300w\" sizes=\"auto, (max-width: 161px) 85vw, 161px\" \/><\/td>\n<\/tr>\n<tr>\n<td>b)<\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-1840\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123019\/Ethane-2D-flat.png\" alt=\"\" width=\"135\" height=\"102\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123019\/Ethane-2D-flat.png 1100w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123019\/Ethane-2D-flat-300x227.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=bd733262aa7698023f69ae4f89be216c4b1ae6deb9b0f982aad4bbbe9838e880 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123019\/Ethane-2D-flat-768x580.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=254e75648dd806f4bf182450adb207c06e6682288efe1a482e78aa6c4bc09e69 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123019\/Ethane-2D-flat-1024x774.png?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=551f64b192aff67d9cc6b208623ebad9bc231956c1ee2e82934d6cec805a6fb2 1024w\" sizes=\"auto, (max-width: 135px) 85vw, 135px\" \/><\/td>\n<\/tr>\n<tr>\n<td>\u00a0c)<\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1839\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10122930\/main-qimg-bf575801ffa9693243364c67e9977012.gif\" alt=\"\" width=\"251\" height=\"99\" \/><\/td>\n<\/tr>\n<tr>\n<td>2.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00a0<img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1843\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123338\/Screenshot-2020-05-10-at-13.33.01.jpg\" alt=\"\" width=\"1104\" height=\"441\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123338\/Screenshot-2020-05-10-at-13.33.01.jpg 1104w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123338\/Screenshot-2020-05-10-at-13.33.01-300x120.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=6acf87dff7282a2fd517865ba06d09f84fefa0c3f65e9f3f777da7a3921ab2e0 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123338\/Screenshot-2020-05-10-at-13.33.01-768x307.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=63fce66b64a21d955de769d228bb7197c7c9dc561b183c6eb33b686396ce0f10 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123338\/Screenshot-2020-05-10-at-13.33.01-1024x409.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=3d309de6a81372eaa802bcde3362afa6c53a87a5aae5baed2fbb0cd21b47f23d 1024w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1845\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123438\/Screenshot-2020-05-10-at-13.33.13.jpg\" alt=\"\" width=\"1101\" height=\"536\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123438\/Screenshot-2020-05-10-at-13.33.13.jpg 1101w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123438\/Screenshot-2020-05-10-at-13.33.13-300x146.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=a691c02a1331d5edf1371e1c36a88713eff8e98afcad2b0eea3e9b8c4fda033d 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123438\/Screenshot-2020-05-10-at-13.33.13-768x374.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=ef00b40915b33a8ba739e45fc6dec1daf537801095af5d33169c9972357532ad 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123438\/Screenshot-2020-05-10-at-13.33.13-1024x499.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=d7a6abb9380bcf5f7ff640f6a3d4753ae0149144e838fcd792773f21b4f82e2f 1024w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<tr>\n<td>5.<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-1846\" src=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123552\/Screenshot-2020-05-10-at-13.35.36.jpg\" alt=\"\" width=\"1103\" height=\"357\" srcset=\"https:\/\/blogs.glowscotland.org.uk\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123552\/Screenshot-2020-05-10-at-13.35.36.jpg 1103w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123552\/Screenshot-2020-05-10-at-13.35.36-300x97.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=b010127ae039833d23b2740a1c65962f61187304c0757671c2fd0ebd6ce44b53 300w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123552\/Screenshot-2020-05-10-at-13.35.36-768x249.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=fe3db6ea33a4f7bbf4bf20b581122853ef8ea2bd56bef68f5db6ab0cfa05a0ad 768w, https:\/\/glow-prod-gc.s3.eu-west-1.amazonaws.com\/gc\/public\/higherchemanswers\/uploads\/sites\/5400\/2020\/05\/10123552\/Screenshot-2020-05-10-at-13.35.36-1024x331.jpg?X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&amp;X-Amz-Security-Token=IQoJb3JpZ2luX2VjECoaCWV1LXdlc3QtMSJGMEQCIFO%2FYy%2B2sdm3Tb1z4GkdOK2ulzuAM2SA0NWpF8mcrExRAiAegSA2qXR%2FpEgEEqwAfAnjgGFYDEGmk%2BW6xHUYoKt85yrCBQjz%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAUaDDI3MzU3MDE5NTQzMyIMlmtt%2FS%2FxAI7PEKPlKpYFTxJr%2FDHJK3GNEcKdvF%2FDvaSMG%2B9lm%2BHSLo48y4xOs38SuuN4lSmaQ7B38aHBqdh69mpWg%2BD9S3cSLjf9WC5kwULucSZlev866UL%2FaBH9E3tdFdaZeEJta7RHoZozxtotVqaCB5YPVB1t8DccUpQnUNPRF0xjYzxGk8dvqa3DLwT84DNjV0hRdnJGd2adjWj7xsSnD6kpCUH4wYTz1337JjSyI0qW1SLVY3I94yuKcD3jguTYCjhVDHGeotXATVqCO88QPoMyahHdR45YCLH1pqkxSDMirYZLWoccvjgNV2o6pYeN7FIiXYrHZLDkzrGhxkU%2FZ%2Bo6%2BtPU%2FTyJfl%2BuEWtQIoh%2B8M4Yuf9brHWXS90i5RLZetQLGlKR9ojN7f3Aq%2FqTMdEYP5nSTcYzHqTD%2FmaQ7U67MsFDWF%2BEVhLgdinw%2F8wChPkdort2EfF4dAFc6FOLmUio17qcuE6QQ%2FQ1zk9dpgjFvVcqCNJEmIrnfStnywxSV%2BA3tOz9Pib%2F7Dp6wpiPxgHLnD86oLMeHNnAC%2Fvl85H108RkISzoZZut2Nf0AfrdOCQ3NIGrWYpMTIL2QOPQ6TeE71%2BUZf7PfODlWc86wR%2F3JN2NZKtOionu70TkUv%2BjW0a95%2BBWVEoBOqc3%2Fohw9HY90QnPj4rS%2BXetdemprrVfY0yZ4tciTpiyE8yRzT06fA3ZfgLxh%2FyHcSKBVPP8CwUohUEUbhxl02X71EWuzgQvHDVau%2FmcYZpxQSV9vMrsNKsreiCedTv2LQLzeUoLD9Ay%2FX0sF%2Fhi9CQn0f1mziEYgAApn6s4L%2FIervYlwdFDny8%2F94qoD26zBABFAftlE6QXvWjA%2BjiJLPpNaIkpzC6k1viZNhlPksP5Ts21JDAaD%2BAw9%2FHWzgY6sgEz5knY6wsR0GFza0VEJvEQkVIUAFvZ45llvYU%2B9SpFXQzoYQH7BWDHDWb65BysO0ZryTCpOKAJKgU0UpIlYKwmcGjwsc8fxRn9fEzcfX2HPtXBiABH5wtuSHJNB%2BiDOZEfLG1aHu3ff31k8vPp0mx8i37d5v7MOSWYeGRZW8scHzI%2B8hGHkrfz8Q4x9EsggcJvWN7yFCAPNd5hf0anuVRO%2Fv4vFpre0goIOVs%2B%2FYGTRIPh&amp;X-Amz-Algorithm=AWS4-HMAC-SHA256&amp;X-Amz-Credential=ASIAT7MQN47USPE766GD%2F20260408%2Feu-west-1%2Fs3%2Faws4_request&amp;X-Amz-Date=20260408T025956Z&amp;X-Amz-SignedHeaders=host&amp;X-Amz-Expires=900&amp;X-Amz-Signature=d9efe1e45420287d91168905820bd45622e99e8924bd2bcecedc6ec99ef93631 1024w\" sizes=\"auto, (max-width: 709px) 85vw, (max-width: 909px) 67vw, (max-width: 1362px) 62vw, 840px\" \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. a) b) \u00a0 \u00a0c) 2. \u00a0 5. &nbsp;<\/p>\n","protected":false},"author":2454,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1458","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/users\/2454"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/comments?post=1458"}],"version-history":[{"count":5,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1458\/revisions"}],"predecessor-version":[{"id":1995,"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/pages\/1458\/revisions\/1995"}],"wp:attachment":[{"href":"https:\/\/blogs.glowscotland.org.uk\/gc\/higherchemanswers\/wp-json\/wp\/v2\/media?parent=1458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}