The correct decreasing order of spin only magnetic moment values… | JEE Main 2025 Chemistry PYQ | Jeeify

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MCQEasyJEE Main 2025 · 8 April, Shift 2Transition Elements Properties

The correct decreasing order of spin only magnetic moment values (BM) of $Cu^+$ , $Cu^{2+}$ , $Cr^{2+}$ and $Cr^{3+}$ ions is:

A
$Cu^+ > Cu^{2+} > Cr^{3+} > Cr^{2+}$
B
$Cr^{3+} > Cr^{2+} > Cu^+ > Cu^{2+}$
C
$Cu^{2+} > Cu^+ > Cr^{2+} > Cr^{3+}$
D
$Cr^{2+} > Cr^{3+} > Cu^{2+} > Cu^+$

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