Equilibrium Question 497
Question: Out of the following, which pair of solutions is not a buffer solution
Options:
A) $ NH_4Cl+NH_4OH $
B) $ NaCl+NaOH $
C) $ Na_2HPO_4+Na_3PO_4 $
D) $ CH_3COOH+CH_3COONa $
Show Answer
Answer:
Correct Answer: B
Solution:
Buffer solution is a combination of weak acid and conjugate base. NaCl is a salt and NaOH is the base.
