The products formed when a solution of CuSO4 is added to con... | CHEMISTRY - GROUP 17 ELEMENTS | SolveeIt | Solveeit

Today, August 24

Question

The products formed when a solution of CuSO4 is added to conc. solution of Kl are

A

$I_{2} + Cu^{+ 2}$

B

$Cul_{2}$

C

$I_{2} + Cu$

D

$Cu_{2}l_{2}$

Answer

$Cu_{2}l_{2}$

Explanation

Solution

I**-** ions reduce Cu+2 ions to Cu+ ions.

$2CuSO_{4} + 2Kl\overset{\quad\quad}{\rightarrow}Cu_{2}l_{2} + K_{2}SO_{4}$