Assertion: All square planar complexes can exhibit geometrical isomerism
Reason: In square planar complexes .

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

Explanation

Correct (A) only `Ma_(2)b_(2)` and Mabcd type shows geometrical isomerism
Correct `(R )` Square planar complexes assume `dsp^(2)` -hybrid state .