Question

Assertion: Geometrical isomerism is shown by complexes with coordination number 6.
Reason: Because it has `d^(2)sp^(3)` type hybridisation.
A. Assertion and reason both are true, reason is correct explanation of assertion.
B. Assertion and reason both are true but reason is not the correct explanation of assertion.
C. Assertion is true, reason is false
D. Assertion is false, reason is true.

Answer 1

Correct Answer - d
d) correct Assertion: `[Fe(CN)_(6)]^(3-)` ion shows magnetifc moment corresponding to one unpaired electron.