Question

Identify the statement which is not correct regarding copper sulphate.

• A. It reacts with KI to give iodine
• B. It reacts with KCl to give $Cu_{2}Cl_{2}$
• C. It reacts with NaOH and glucose to give $Cu_{2}O$
• D. It give CuO on strong heating in air

Answer 1

Answer: (B)

It reacts with KCl to give $Cu_{2}Cl_{2}$

Answer 2

Among all the reactions given $CuSO_{4}$does not react with $KCl$to give $Cu_{2}Cl_{2}$.