Equilibrium Question 155
Question: Which one of the following is not a buffer solution [AIIMS 2003]
Options:
A) $ 0.8 M H_2S+0.8 M KHS $
B) $ 2 M C_6H_5NH_2+2M C_6H_5\overset{+}{\mathop{N}} H_3 Br $
C) $ 3 M H_2CO_3+3 M KHCO_3 $
D) $ 0.05 M KClO_4+0.05 M HClO_4 $
Show Answer
Answer:
Correct Answer: D
Solution:
Because $ HClO_4 $ is a strong acid. While buffer is a mixture of weak acid and their salt.
BETA
