The addition of small amounts of either acid or base to a buffer … - Vidyadip

MCQ

The addition of small amounts of either acid or base to a buffer solution causes only small changes in $pH$ because the buffer solution

A
Does not contain either $H_3O^+$ or $OH^-$
B
Contains large amounts of both $H_3O^+$ and $OH^-$
✓
Reacts with the added acid or base
D
Contains a strong acid and the salt of the same strong acid

✓

Answer

Correct option: C.

Reacts with the added acid or base

c

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