1.

Assertion : pH of acetic acid decreases with dilution. Reason : On dilution, degree of ionisationof acetic acid decreases.

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 :D


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