Question

About 2 ml of acetic acid was taken in each of the three test-tubes P, Q and R and 5 m], 10 ml and 15 ml of distilled water were added to them, respectively. Instantaneously a clear solution is observed in the test-tubes: (A) P and Q only (B) Q and R only (C) R and P only (D) P, Q and R

Answer 1

Explanation:

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Answer 2

Answer:

correct option is D : P,Q and R

Explanation:

when we add About 2 ml of acetic acid was taken in each of the three test-tubes P, Q and R and 5 m], 10 ml and 15 ml of distilled water were added to them, respectively.

Acetic acid is a weak acid and It is miscible in water.

So in all the test tube we get clear solutions only the rate of dilution differ.