Chemistry

Problem

Column-I (Type of bond formed)	Column-II [Combining orbitals (Internuclear axis)]
(A) $\pi$ -bond	(P) $d_{yz} + p_y, (z)$
(B) $\sigma$ -bond	(Q) $s + p_x, (y)$
(C) $\delta$ -bond	(R) $d_{yz} + d_{yz}, (x)$
(D) Non-bonding	(S) $s + s, (z)$
	(T) $s + d_{xy}, (y)$