1.

One among the following complex ions will not show optical activityA. `[Pt(Br)(Cl)(I)(NO_(2))(C_(5)H_(5)N)(NH_(3))]^(-)`B. `cis-[Co(en)_(2)Cl_(2)]^(+)`C. `[Co(en)(NH_(3))_(2)Cl_(2)]^(+)`D. `[Cr(NH_(3))_(4)Cl_(2)]^(+)`

Answer» Correct Answer - D
`[Cr(NH_(3))_(4)Cl_(2)]^(+)` does not possess chiral structure .


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