Question

How to write chemical formula by Criss crossing valencies.
1. Calcium carbonate
2. Aluminium chloride
3. Ammonium hydroxide
4. Hydrochloric acid
5. Zinc bromide​

Answer 1

Answer:

How to write chemical formula by Criss crossing valencies.

1. Calcium carbonate

2. Aluminium chloride

3. Ammonium hydroxide

4. Hydrochloric acid

5. Zinc bromide

Explanation:

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Answer 2

Answer:

1) CaCo3

2) A1Cl3

3) NH4OH

4) HCl

5) ZnBr2

Explanation:

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