Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Which among the following cations produces colourless aqueous solution in their respective oxidation state?
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
: Ion No. of 
electrons
As no 
transition takes place in 
due to absence of unpaired electron, it produces colourless aqueous solution.
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