Equilibrium Question 347
Question: In which of the following dissociation of $ NH_4OH $ will be minimum [MP PET 2000]
Options:
A) $ NaOH $
B) $ H_2O $
C) $ NH_4Cl $
D) $ NaCl $
Show Answer
Answer:
Correct Answer: C
Solution:
When we add $ NH_4OH $ in $ NH_4Cl $ solution ionization of $ NH_4OH $ is decreased due to common ion effect.