Question

C. Write the chemical formula of the following compounds in a step- by-step manner: [10] 1. Potassiumaluminate
2. Ammoniumdichromate
3. Bariumnitrate
4. Lead[IV]sulphate 5. Sodiumcarbonate

Answer 1

Answer:

Explanation:

1) KAlO2

2) (NH4)2Cr2O7

3)  Ba(NO3)2

4) PbSO4

5)Na2CO3