STATEMENT-1: Tetrahedral complexes with chiral structure exhibit optical isomerism .
and
STATEMENT-2: They lack plane of symmetry .
A. Statement-1 is True , Statement-2 is True , Statement-2 is a correct explanation for Statement-1
B. Statement-1 is True , Statement-2 is True , Statement-2 is NOT a correct explanation for Statement-1
C. Statement-1 is True , Statement-2 is False
D. Statement-1 is False , Statement-2 is True