Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Formation of coloured solution is possible when metal ion in the compound contain
Text Solution
Verified by ExpertsThe correct answer is:
B
: For the formation of coloured solution, metal ion in the compound should contain unpaired electrons. On absorbing visible light, unpaired electron can jump from ground state to the excited state. The transmitted and reflected light appears coloured and gives colour to compound.
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