Chemistry - CHEMICAL BONDING Question with Solution | TestHub
Column-I species | Column-II Related to species of Column I | Column-III Related to species of Column I & II |
|---|---|---|
(P) | (1) | (i) square planar |
(Q) | (2) | (ii) Hybridisation of central atom in cationic part is sp & anionic part is
|
(R) Carbon monoxide | (3) , total lone pair = 14 | (iii) Gas at normal temp. |
(S) | (4) Co-ordinate bond | (iv) Hybridisation of central atom in cationic part is & anionic part is |
.
Which of the following matched is INCORRECT.
Options:
Answer:
Solution:
Option (A) is the incorrect match because item R (Carbon monoxide) is a neutral, simple molecular gas. While it does contain a coordinate bond (matching with 4 in Column-II), it does not dissociate into ionic components. Therefore, property (iv) in Column-III—which describes the hybridization of cationic and anionic parts—cannot apply to it, making the combination R - 4 - iv false.
