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Statement-1. Fe^(3+) ion is more stable than Fe^(2+) ion Statement-2 Fe^(3+) ion has more number of unpaired electrons than Fe^(2+) ion

Answer»

Statement-1 is True, Statement-2 is True, Statement-2 is a CORRECT explanation for Statement-2
Statement-1 is True, Statement-2 is True, Statement-2 is NOT a correct explanation for Statement-2
Statement-1 is True, Statement-2 is False
Statement-1 is False, Statement-2 is True

Solution :Correct explanation. `Fe^(3+)` is more stable than `Fe^(2+)` because the FORMER has exactly half-filled d-orbitals


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