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Coordination Compounds question

2020 · 3 Sep · Shift 1 · Q4
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Coordination Compounds question

2020 · 3 Sep · Shift 1 · Q4

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
The complex that can show optical activity is :
  1. A
    cis-[Fe(NH3)2(CN)4]−[Fe(NH_3)_2(CN)_4]^-[Fe(NH3​)2​(CN)4​]−
  2. B
    trans-[Cr(Cl2)(ox)2]3−[Cr(Cl_2)(ox)_2]^{3-}[Cr(Cl2​)(ox)2​]3−
  3. C
    trans-[Fe(NH3)2(CN)4]−[Fe(NH_3)_2(CN)_4]^-[Fe(NH3​)2​(CN)4​]−
  4. D
    cis-[CrCl2(ox)2]3−[CrCl_2(ox)_2]^{3-}[CrCl2​(ox)2​]3− (ox = oxalate)
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