Chemistry · 2023
JEE Main · 13 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: Isotopes of hydrogen have almost…
Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R.Assertion A : Isotopes of hydrogen have almost same chemical properties, but difference in their rates of reaction.Reason R : Isotopes of hydrogen have different enthalpy of bond dissociation.
In the light of the above statements, choose the most appropriate answer from the options given below:
Official answer
From NTA’s final answer key for this paper.
(1)
Both A and R are correct and R is the correct explanation of A
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.