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Karnataka Board PUCPUC Science 2nd PUC Class 12

Amongst the following ions, which one has the highest magnetic moment value? - Chemistry

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Question

Amongst the following ions, which one has the highest magnetic moment value?

Options

  • [Cr(H2O)6]3+

  • [Fe(H2O)6]2+

  • [Zn(H2O)6]2+

MCQ

Solution

[Fe(H2O)6]2+

Explanation:

[Fe(H2O)6]2+ has the highest magnetic moment because Cr3+ has 3 unpaired electrons, whereas Fe2+ has four unpaired electrons and Zn2+ has 0 unpaired electrons.

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Chapter 9: Coordinate Compounds - Exercises [Page 259]

APPEARS IN

NCERT Chemistry [English] Class 12
Chapter 9 Coordinate Compounds
Exercises | Q 29 | Page 259

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