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JEE MAIN 2021
25-02-21 S1
Question
The hybridization and magnetic nature of $\left[\mathrm{Mn}(\mathrm{CN})_6\right]^{4-}$ and $\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}$, respectively are:
Select the correct option:
A
$\mathrm{d}^2 \mathrm{sp}^3$ and diamagnetic
B
$\mathrm{sp}^3 \mathrm{~d}^2$ and diamagnetic
C
$\mathrm{d}^2 \mathrm{sp}^3$ and paramagnetic
D
$\mathrm{sp}^3 \mathrm{~d}^2$ and paramagnetic
✓ Correct! Well done.
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