Formulae of compounds and ions

Last updated: 10/03/2020
WJEC A-Level Chemistry Unit 1.1 – Formulae and equations Formulae of compounds and ions
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  1. Current
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  3. Answered

  1. What is the formula for carbon monoxide?

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  2. What is the formula for an iodide ion?

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  3. What is the formula for sodium chloride?

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  4. What is the formula for calcium chloride?

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  5. What is the formula for hydrogen bromide?

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  6. What is the formula for water?

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  7. What is the formula for hydrochloric acid?

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  8. What is the formula for hydrogen?

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  9. What is the formula for chlorine?

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  10. What is the formula for bromine?

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  11. What is the formula for iodine?

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  12. What is the formula for sulfuric acid?

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  13. What is the formula for nitric acid?

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  14. What is the formula for a sulfate ion?

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  15. What is the formula for hydrogen cyanide?

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  16. What is the formula for an ammonium ion?

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  17. What is the formula for phosphoric acid?

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  18. What is the formula for a carbonate ion?

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  19. What is the formula for a hydrogen ion?

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  20. What is the formula for carbon dioxide?

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  21. What is the formula for a hydroxide ion?

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  22. What is the formula for oxygen?

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  23. What is the formula for ozone?

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  24. What is the formula for a bromide ion?

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  25. What is the formula for a chloride ion?

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