Match List-I and List-II and select the correct answer :
List - I
(Molecular orbital)
List - II
(Information related to molecular orbital)
(P) $σ_{1 s}$
(1) BMO
(Q) $σ_{2 p_{x}}$
(2) ABMO
(R) $σ_{2 p_{x}}^{*}$
(3) Gerade
(S) $δ^{*}$
(4) Ungerade

(5) Number of nodal plane = 3

Question

Match List-I and List-II and select the correct answer :

List - I (Molecular orbital)	List - II (Information related to molecular orbital)
(P) $σ_{1 s}$	(1) BMO
(Q) $σ_{2 p_{x}}$	(2) ABMO
(R) $σ_{2 p_{x}}^{*}$	(3) Gerade
(S) $δ^{*}$	(4) Ungerade
	(5) Number of nodal plane = 3

TestHub · Accepted Answer

σ1s: Bonding orbital, gerade, 0 nodal plane → Matches 1,3 → P → 1,3

$σ_{2 p_{x}}$

BMO: Bonding MO → 1 (BMO) and symmetry 3 → Q → 1,3

$σ_{2 p_{z}}^{*}$

ABMO: Antibonding MO → 2 (ABMO), and nodal plane info 4,5 → R → 2,4,5

δ:* Antibonding delta → 2,4,5 → S

Chemistry - CHEMICAL BONDING Question with Solution | TestHub