STANDARDChemistry-Coordination Compounds
STANDARD Chemistry Crystal Field Theory MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Dow spin tetrahedral complexes are not formed because
A
for tetrahedral complexes, the CFSE is lower than pairing energy
B
for tetrahedral complexes, the CFSE is higher than pairing energy
C
electrons do not go to e₉ in case of tetrahedral complexes
D
tetrahedral complexes are formed by weak field ligands only.
Correct Answer
Option A
Detailed Explanation
Crystal field stabilisation energy for tetrahedral complexes is less than pairing energy hence they do not pair up to form low spin complexes.
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