| 1. | ||
| a) | (NH+4)2CO32- | |
| b) | (Al3+)2(SO42-)3 | |
| c) | Ca2+SO42- | |
| d) | Mg2+(OH–)2 | |
| e) | NH+4NO3– | |
| f) | Ca2+(NO3–)2 |
| 2 | |
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| 3. | |
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| 4. | |
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National 5 Chemistry Homework Answers
Hyndland Science Faculty
| 1. | ||
| a) | (NH+4)2CO32- | |
| b) | (Al3+)2(SO42-)3 | |
| c) | Ca2+SO42- | |
| d) | Mg2+(OH–)2 | |
| e) | NH+4NO3– | |
| f) | Ca2+(NO3–)2 |
| 2 | |
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| 3. | |
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| 4. | |
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