Question
Chemistry Question on Haloalkanes and Haloarenes
Consider the following reaction in aqueous medium at 25oC.
The equilibrium of above reaction shifts towards left in the presence of
A
(A) Cl-
B
(B) SCN-
C
(C) 
D
(D) CN-
Answer
(A) Cl-
Explanation
Solution
Explanation:
The ions Cl−,SCN− and CN− will form precipitate with CuI. Hence, the equilibrium willshift towards left.