MCQ
On adding $KI $ to a solution of copper sulphate
- ACupric oxide is precipitated
- BMetallic copper is precipitated
- ✓Cuprous iodide is precipitated with liberation of iodine
- DNo change occurs
✓
Answer
Correct option: C.
Cuprous iodide is precipitated with liberation of iodine
c
(c)Cuprous iodide is precipitated with liberation of iodine.
(c)Cuprous iodide is precipitated with liberation of iodine.
$2KI + CuS{O_4}\, \to \,Cu{I_2} + {K_2}S{O_4} + {I_2}$
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