AIIMS 2015 Chemistry Electronic Configuration Assertion Reason Question
Assertion (A) In any transition series, the number of unpaired electrons first increases, afterward decrease. Reason (R) In any transition series, the number of unpaired electrons first increases, afterward decrease.
If both Assertion and Reason are true and Reason is correct explanation of Assertion.
If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.
If Assertion is true but Reason is false.
If both Assertion and Reason and false.
Correct Answer
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