Question

What are the chemical formulae of:
1. Magnesium Sulphate
2. Copper Sulphate
3. Potassium Zincate
4. Sodium Aluminate
5. Aluminium Chloride
6. Copper Hydroxide
7. Sodium Oxide
8. Iron Sulphate
9. Magnesium Chloride
10. Iron(IV) Oxide
Write the chemical equation of preparation of:
1. Sodium Aluminate
2. Potassium Zincate
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Answer 1

Answer:

1. MgSO4

2. CuSO4

3. K2ZnO2

4. NaAlO2

5. AlCl3

6. Cu(OH)2

7. Na2O

8. FeSO4

9. MgCl2

10. FeO

Answer 2

Answer:

1. MgSO4
2. CuSO4
3. K2ZnO2
4. NaAlO2
5. AlCl3
6. Cu(OH)
7. Na2O
8. FeSO4
9. MgCl2
10. FeO