Question

Write the formula of calcium sulphate and sodium carbonate​

Answer 1

Answer:

Potassium sulphate-K

2

SO

4

Sodium sulphate-Na

2

SO

4

Calcium sulphate-CaSO

4

Magnesium sulphate-MgSO

4

Copper sulphate-CuSO

4

Sodium chloride-NaCl

Sodium nitrate-NaNO

3

Sodium carbonate-Na

2

CO

3

Ammonium chloride-NH

4

Cl

Answer 2

Answer:

Potassium sulphate-K

2

SO

4

Sodium sulphate-Na

2

SO

4

Calcium sulphate-CaSO

4

Magnesium sulphate-MgSO

4

Copper sulphate-CuSO

4

Sodium chloride-NaCl

Sodium nitrate-NaNO

3

Sodium carbonate-Na

2

CO

3

Ammonium chloride-NH

4

C

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