JEE MAIN - Chemistry (2016 (Offline) - No. 16)
Which one of the following complexes shows optical isomerism?
(en = ethylenediamine)
(en = ethylenediamine)
cis[Co(en)2Cl2]Cl
trans[Co(en)2Cl2]Cl
[Co(NH3)4Cl2]Cl
[Co(NH3)3Cl3]
설명
Optical isomerism occurs when a molecule is non-superimposable with its mirror image hence the complex $$cis - \left[ {Co{{\left( {en} \right)}_2}C{l_2}} \right]Cl$$ is optically active.
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