Assertion : Inner orbital complexes are low spin complexes.
Reason : In low spin complexes, inner d-orbital(3d) is used in hybridisation.

Options

A. If both (A) and (R) are correct and (R) is the correct explanation of (A).
B. If both (A) and (R) are correct, but (R) is not the correct explanation of (A).
C. If (A) is correct, but(R) is incorrect.
D. If both (A) and (R) are incorrect.

Answer

A

Explanation

Because inner d-orbital is involved in hybridisation, pairing of electrons occur and hence due to less or no unpaired electrons the complexes are low spin complexes.