Question

What is the valency of copper sulphate

Answer 1

Answer:

Cu have variable valency. Generally 2+ is taken as its valency. SO4 has a valency of 2-. So thrt.he formulae becomes CuSO4

Answer 2

Answer:

1. Valency of copper is +2.

2.  The formulae of copper are CuSO4.

3. Copper Sulphate Molar mass is 159.609 g/mol.

4. Copper Sulphate soluble in water.

5. Copper sulfate is used as a drying agent in the anhydrous.

6. The common name for copper sulphate is blue vitriol.