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JEE Main & Advanced Chemistry Coordination Chemistry Question Bank Isomerism and magnetic Properties

  • question_answer
    The total number of possible isomers for the complex compound \[\left[ C{{u}^{II}}{{(N{{H}_{3}})}_{4}} \right]\,\left[ P{{t}^{II}}C{{l}_{4}} \right]\] are [CBSE PMT 1998; DPMT 2004; J & K CET 2005]

    A) 3

    B) 4

    C) 5

    D) 6

    Correct Answer: D

    Solution :

      1. \[[Cu\,{{(N{{H}_{3}})}_{4}}]\,.\,[Pt\,C{{l}_{4}}]\] 2. \[[Cu\,{{(N{{H}_{3}})}_{3}}Cl]\,.\,[Pt\,C{{l}_{3}}(N{{H}_{3}})]\] 3. \[[Cu\,{{(N{{H}_{3}})}_{2}}C{{l}_{2}}].[Pt\,C{{l}_{2}}{{(N{{H}_{3}})}_{2}}]\,\text{cis}\] 4. \[[Cu\,{{(N{{H}_{3}})}_{2}}C{{l}_{2}}].[Pt\,C{{l}_{2}}{{(N{{H}_{3}})}_{2}}]\,\text{Trans}\] 5. \[[Cu\,(N{{H}_{3}})C{{l}_{3}}].[Pt(Cl){{(N{{H}_{3}})}_{3}}]\] 6. \[[\,Pt\,{{(N{{H}_{3}})}_{4}}Cl\,]\,.\,[Cu\,C{{l}_{4}}]\]


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