Equilibrium Question 229
Question: Pure $ NaCl $ is prepared by saturating a cold saturated solution of common salt in water with $ HCl $ gas. The principle used is [AFMC 1992]
Options:
A) Le Chatelier principle
B) Displacement law
C) Common ion effect
D) Fractional distillation
Show Answer
Answer:
Correct Answer: C
Solution:
Common ion effect.
