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Coordination Compounds question

2010 · Shift 0 · Q16
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Coordination Compounds question

2010 · Shift 0 · Q16

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Which one of the following has an optical isomer ? (en = ethylenediamine)
  1. A
    [Zn(en)(NH3)2]2+[Zn (en) (NH_3)_2]^{2+}[Zn(en)(NH3​)2​]2+
  2. B
    [Co(en)3]3+[Co (en)_3]^{3+}[Co(en)3​]3+
  3. C
    [Co(H2O)4en]3+[Co (H_2O)_4 en]^{3+}[Co(H2​O)4​en]3+
  4. D
    [Zn(en)2]2+[Zn (en)_2]^{2+}[Zn(en)2​]2+
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