Question

1) Nitrogen pentoxide
2) Manganous sulphate
3) cuprous chloride
4) potassium pyroantimonate
5) Nitrous acid
please tell me the chemical formula ​

Answer 1

Answer:

1.N2O5

2.MnSO4

3.CuCl

4.H2K2O7Sb2

5.HNO2

I hope it will help you

Answer 2

Answer:

1. N2O5

2. MnSO₄·H₂O

3. CuCl

4.  H2K2O7Sb2

5.HNO2

Explanation: