Chemistry · 2023
JEE Main · 10 April 2023, Shift 2 · Q66
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R Assertion A: Physical properties of isotopes of…
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason RAssertion A : Physical properties of isotopes of hydrogen are different.
Reason R : Mass difference between isotopes of hydrogen is very large.
In the light of the above statements, choose the correct answer from the options given below:
Official answer
From NTA’s final answer key for this paper.
(1)
Both $\displaystyle \mathbf{A}$ and $\displaystyle \mathbf{R}$ are true and $\displaystyle \mathbf{R}$ is the correct explanation of $\displaystyle \mathbf{A}$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.