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Coordination Compounds question

2009 · Shift 0 · Q15
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Coordination Compounds question

2009 · Shift 0 · Q15

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Which of the following has an optical isomer ?
  1. A
    [Co(en)(NH3)2]2+[Co(en)(NH_3)_2]^{2+}[Co(en)(NH3​)2​]2+
  2. B
    [Co(H2O)4(en)]3+[Co(H_2O)_4(en)]^{3+}[Co(H2​O)4​(en)]3+
  3. C
    [Co(en)2(NH3)2]3+[Co(en)_2(NH_3)_2]^{3+}[Co(en)2​(NH3​)2​]3+
  4. D
    [Co(NH3)3Cl]+[Co(NH_3)_3Cl]^+[Co(NH3​)3​Cl]+
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