Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Oxidation state of Mn in 
is +7 indicating all electrons are paired in Mn but 
is
coloured. It is due to
A
charge transfer from ligand to metal
B
presence of unpaired electron in 
-orbital in oxygen
-orbital in oxygen C
charge transfer from metal to ligand
D
oxidation state of Mn in 
is +6
is +6
Text Solution
Verified by ExpertsThe correct answer is:
A
is coloured due charge transfer from O to Mn , i.e. ligand 
metal charge transfer.
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