Chemistry · 2023
JEE Main · 31 January 2023, Shift 2 · Q34
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): The first ionization…
Given below are two statements : one is labelled as Assertion (A) and the other is labelled as
Reason (R).
Assertion (A) : The first ionization enthalpy of 3d series elements is more than that of group $\displaystyle 2$ metals
Reason (R) : In 3d series of elements successive filling of d-orbitals takes place.
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.
(3)
Both (A) and (R) are true 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.