JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Understanding +4 | -1

STATEMENT-1 : Half-filled and fully-filled degenerate orbitals are more stable.

STATEMENT-2 : Extra stability is due to the symmetrical distribution of electrons and exchange energy.

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Correct option: A

If both the statement are TRUE and STATEMENT-2 is the correct explanation of STATEMENT-4

Option A is correct because both statements are true, and Statement-2 correctly explains why half-filled and fully-filled orbitals are more stable.

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