Home Chemistry D and F - Block Elements General Characteristics If the colours of salts of transition elemen…
Chemistry D and F - Block Elements General Characteristics Single Correct MCQ
Published on: August 14, 2026

If the colours of salts of transition elements are due to the presence of unpaired electrons in the transition metal ions, which of the following ions will be colourless in aqueous solution (The at. no. of and are 22 and 26 respectively)

A
B
C
D

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Verified by Experts
The correct answer is:
B

∴ ∴ no unpaired .

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