| Write the date in the margin of your homework jotter.
Write the title of this Exercise as a heading: Exercise N5 S3_6B Bonding & Structure |
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9. Write the ionic formula for the following compounds:
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b) |  |
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d) |  |
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f) |  |
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h) |  |
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| i) |  |
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| In a hydrogen molecule the atoms share 2 electrons in a covalent bond. |
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