Chemistry · 2020
JEE Main · 4 September 2020, Shift 1 · Q38
The pair in which both the species have the same magnetic moment (spin only) is:
The pair in which both the species have the same magnetic moment (spin only) is :
Official answer
(2)
$\displaystyle \left[\mathrm{Cr}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+} \text { and }\left[\mathrm{Fe}\left(\mathrm{H}_2 \mathrm{O}\right)_6\right]^{2+}$
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