Home Chemistry Co-ordinatios Compounds All Topic Question for Revision Test Choose the incorrect match from the followin…
Chemistry Co-ordinatios Compounds All Topic Question for Revision Test Single Correct MCQ
Published on: August 14, 2026

Choose the incorrect match from the following with respect to oxidation state of Co .

A

B

C

D

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Text Solution

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The correct answer is:
D

Among the following the incorrect match is given in .

Oxidation state of central metal ion can be calculated by considering the oxidation state of whole molecule is equal to charge present on coordination sphere.

Let the oxidation state of Co be .

Let the oxidation state of

Let the oxidation state of (idro aum! (ii)

Let the oxidation state of

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