Chemistry-Coordination Number
NEET Chemistry Coordination Number Match the Following Question
Type: Match the Following-match the column-Medium-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) Coordination Sphere (i) Counter ions (b) Coordination Number (ii) Sigma bonds (c) Coordination Polyhedron (iii) Ligands arrangement (d) Secondary Valence (iv) Number of groups directly bonded
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-iv, c-i, d-iii
C
a-iii, b-iv, c-ii, d-i
D
a-iv, b-iii, c-i, d-ii
Correct Answer
Option A
Detailed Explanation
The coordination sphere consists of the central atom and ligands (a-i), the coordination number is defined by the number of sigma bonds formed (b-ii), the coordination polyhedron describes the spatial arrangement of ligands (c-iii), and the secondary valence refers to the number of groups directly bonded to the metal ion (d-iv).
Found an issue with this question?