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Coordination Compounds question

2004 · Shift 0 · Q50
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Coordination Compounds question

2004 · Shift 0 · Q50

JEE MainChemistryCoordination CompoundsMCQ+4 / −1
Which one the following has largest number of isomers? (R = alkyl group, en = ethylenediamine)
  1. A
    [Ru(NH3)4Cl2]+[Ru(NH_3)_4Cl_2]^+[Ru(NH3​)4​Cl2​]+
  2. B
    [Co(en)2Cl2]+[Co(en)_2Cl_2]^+[Co(en)2​Cl2​]+
  3. C
    [Ir(PR3)2H(CO)]2+[Ir(PR_3)_2 H(CO)]^{2+}[Ir(PR3​)2​H(CO)]2+
  4. D
    [Co(NH3)5Cl]2+[Co(NH_3)_5Cl]^{2+}[Co(NH3​)5​Cl]2+
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