Equilibrium Question 430
Question: Amongst the following solutions, the buffer solution is [MP PMT 1999]
Options:
A) $ NH_4Cl+NH_4OH $ solution
B) $ NH_4Cl+NaOH $ solution
C) $ NH_4OH+HCl $ solution
D) $ NaOH+HCl $ solution
Show Answer
Answer:
Correct Answer: A
Solution:
$ NH_4Cl $ and $ NH_4OH $ is a buffer solution (weak base and salt of strong acid).
