1.

Assertion : A solution containing acetic acid and sodium acetate acts as a buffer solution. Reason : The pH of the above buffer would be equal to pK_a of acetic acid.

Answer»

(A) and ( R) are true and ( R) is the correct explanation of (A)
Both (A) and ( R) are true but ( R) does not EXPLAIN (A)
(A ) is true but (R ) is false
Both (A) and ( R) are false

Answer :B


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