Chemistry-Crystal Field Theory
NEET Chemistry Crystal Field Theory Match the Following Question
Type: Match the Following-match the column-Hard-Class 12
Match Column-I with Column-II.
| Column-I | Column-II |
|---|---|
| (a) Strong Field Ligands | (i) Can cause large crystal field splitting |
| (b) Weak Field Ligands | (ii) Can cause small crystal field splitting |
| (c) Paramagnetic Complexes | (iii) Have unpaired electrons |
| (d) Diamagnetic Complexes | (iv) Have all electrons paired |
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-ii, b-i, c-iii, d-iv
D
a-i, b-iii, c-ii, d-iv
Correct Answer
Option A
Detailed Explanation
Strong field ligands are known to cause large crystal field splitting, while weak field ligands lead to small splitting. Paramagnetic complexes contain unpaired electrons, whereas diamagnetic complexes have all electrons paired, as discussed in the NCERT context regarding magnetic properties and ligand field strength.
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