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JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

1 Medium

1 of 1

Analyzing +4 | -1

Assertion (A): On changing volume of the solution by

20 \%

, molarity of solution also changes by

20 \%

.

Reason (R): Molar concentration or molarity of solution is not affected on dilution.

View answer and explanation

Correct option: D

Both A and R are false

Option D (Both A and R are false) is correct because molarity changes inversely with volume, and the percentage change in molarity is not equal to the percentage change in volume. Also, molarity *is* affected by dilution.

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