Equilibrium Question 375

Question: Which is a buffer solution [CPMT 1985, 88; AIIMS 1980; MP PMT 1994; AFMC 2004]

Options:

A) $ CH_3COOH+CH_3COONa $

B) $ CH_3COOH+CH_3COONH_4 $

C) $ CH_3COOH+NH_4Cl $

D) $ NaOH+NaCl $

Show Answer

Answer:

Correct Answer: A

Solution:

Buffer solution is a mixture of weak acid and its conjugate base.



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