Question

3
0.4 State the correct formula of the following from the list given:
CaOH / Ca(OH)CaOH
NaHşod / Na
HSO3 / NaHSO
(NH4)2SO4/ NHSO3/ (NH4)2SO.
Al2(PO4)3 / AlPO4 / Al2(PO4)2
Cu(NO3)2 / Cu2NO3 / CuNO,
1. Calcium hydroxide
2. Sodium bisulphite
3. Ammonium sulphate
4. Aluminium phosphate
5. Copper [I] nitrate
- Name the fo
1.​

Answer 1

Explanation:

formula for calcium hydroxide is Ca(oh)2

formula for sodium bisulphite is NaHSO3

formula for ammonium sulphate is (Nh4)2So4

formula for aluminium phosphate is AlPO4

formula for copper nitrate is Cu(NO3)2