Q.
Which of the following compound shows optical isomerism? (en = ethylenediamine)?a) cis-[Co(NH3)4Cl2]b) trans-[Co(en)2Cl2)c) cis-[Co(en)2Cl2)d) [Co(en)3]Select the correct answer u-sing the codes given below:
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a
a and b
b
b and c
c
c and d
d
a, c and d
answer is C.
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Detailed Solution
In octahedral complex for optical isomerism[Co(en)3]: Three bidentate ligand ➔ always show optical isomerism
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