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JEE CHEMISTRY MCQ: STATES OF MATTER

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Analyzing +4 | -1
Given below are two statements. One is labelled as Assertion A and the other is labelled as Reason
R.
Assertion A: Activated charcoal adsorbs SO2\mathrm{SO}_2 more efficiently than CH4\mathrm{CH}_4.

Reason R: Gases with lower critical temperatures are readily adsorbed by activated charcoal.
In the light of the above statements, choose the correct answer from the options given below.
View answer and explanation
Correct option: C
A\mathbf{A} is correct but R\mathbf{R} is not correct.
Option C is correct. Assertion A is correct because activated charcoal adsorbs SO2 more efficiently due to its polarity, but Reason R is incorrect because gases with higher critical temperatures are more readily adsorbed.

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