JEE Main 2021 (24 Feb, Shift 2) Chemistry Q36: Hydrogen

Question

Given below are two statements : one is labelled as $	extbf{Assertion A}$ and the other is labelled as $	extbf{Reason R}$.
$	extbf{Assertion A :}$ Hydrogen is the most abundant element in the Universe, but it is not the most abundant gas in the troposphere.
$	extbf{Reason R :}$ Hydrogen is the lightest element.
In the light of the above statements, choose the $	extbf{correct}$ answer from the options given below :

Accepted Answer

Option 1: Both $	extbf{A}$ and $	extbf{R}$ are true and $	extbf{R}$ is the correct explanation of $	extbf{A}$

Answer

Both $	extbf{A}$ and $	extbf{R}$ are true and $	extbf{R}$ is the correct explanation of $	extbf{A}$

Answer

Both $	extbf{A}$ and $	extbf{R}$ are true but $	extbf{R}$ is NOT the correct explanation of $	extbf{A}$

Answer

$	extbf{A}$ is true but $	extbf{R}$ is false

Answer

$	extbf{A}$ is false but $	extbf{R}$ is true

JEE Main 24 February 2021, Shift 2, Chemistry Q36