Medium MCQ +4 / -1 PYQ · JEE Mains 2021

Given below are two statement : one is labelled as Assertion A and the other is labelled as Reason R.

Assertion A : SO2(g) is absorbed to a large extent than H2(g) on activated charcoal.

Reason R : SO2(g) has a higher critical temperature than H2(g).

In the light of the above statements, choose the most appropriate answer from the options given below.

  1. A Both A and R are correct but R is not the correct explanation of A.
  2. B Both A and R are correct and R is the correct explanation of A. Correct answer
  3. C A is not correct but R is correct.
  4. D A is correct but R is not correct.

Solution

Gases having higher critical temperature absorb to a greater extent.

About this question

Subject: Chemistry · Chapter: p-Block Elements · Topic: Group 13: Boron Family

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