Among the following, the compound that is both paramagnetic and c… - Vidyadip

MCQ

Among the following, the compound that is both paramagnetic and coloured is

A
${K_2}C{r_2}{O_7}$
B
${(N{H_4})_2}(TiC{l_6})$
✓
$VOS{O_4}$
D
${K_3}\left[ {Cu(C{N_4})} \right]$

✓

Answer

Correct option: C.

$VOS{O_4}$

c
(c)${V^{ + 4}}\, \to \,\,3{d^1}4{s^0}$

$1 $ unpaired electrons.

Hence, it is paramagnetic and coloured compound.

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