Chemistry

Problem

Column-I (Axial/sideways combination of appropriate/ inappropriate pure orbitals)	Column-II (Types of molecular orbital)
(A) $p + p$ pure orbitals	(P) $\sigma$ - bonding molecular orbital
(B) $s + p$ pure orbitals	(Q) $\pi$ - anti-bonding molecular orbital
(C) (non-axial) $d + p$ pure orbitals	(R) $\sigma$ - anti-bonding molecular orbital
(D) (axial) $d + p$ pure orbitals	(S) $\pi$ - bonding molecular orbital
	(T) Non- bonding molecular orbital