Question

write the chemical formulas of the following compounds with the help of its ions:

Answer 1

1.  HCl.
2.  NaCl.
3.  KSO4.
4.  CaCO3.
5.  C2H4O2.
6.  H2SO4.
7.  CuSO4.
8.  FeO2.
9.  CO2.
10. MgCl2

Answer 2

1. HCI
2.NaCI
3.K2SO4
4.CaCO3
5.CH3COOH
6.H2SO4
7.H2SOF
8.Fe2O3
9.CO2
10.CaO