Which of the following does not have optical isomer - Vidyadip

MCQ

Which of the following does not have optical isomer

✓
$[Co{(N{H_3})_3}C{l_3}]$
B
$[Co{(en)_3}]C{l_3}$
C
$[Co{(en)_2}C{l_2}]Cl$
D
$[Co(en){(N{H_3})_2}C{l_2}]Cl$

✓

Answer

Correct option: A.

$[Co{(N{H_3})_3}C{l_3}]$

a
(a)$[Co{(N{H_3})_3}C{l_3}]$ does not have optical isomers because it is of formula $M{A_3}{B_3}$ which does not show optical isomerism.

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