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Which of the following will give a pair ...

Which of the following will give a pair of enantiomorphs?
`(en = NH_(2)CH_(2)CH_(2)NH_(2))`

A

`[Cr(NH_(3))_(6)][Co(CN)_(6)]`

B

`[Co(en)_(2)Cl_(2)]Cl`

C

`[Pt(NH_(3))_(4)][PtCl_(6)]`

D

`[Co(NH_(3))_(4)Cl_(2)]NO_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
`[Co(en)_(2)Cl_(2)]Cl` can show optical isomerism for its cis-isomer. Hence, it will form a pair of enantiomorphs.
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