2. Sample Papers
  3. KVPY

KVPY Sample Paper KVPY Stream-SX Model Paper-2

  • question_answer
    The total number of possible isomers for the complex compound\[\left[ C{{u}^{II}}{{(N{{H}_{3}})}_{4}} \right]\left[ P{{t}^{II}}C{{1}_{4}} \right]\]

    A) 3                                 

    B) 6

    C) 5                                 

    D) 4

    Correct Answer: D

    Solution :

    [d]
    The total number of isomers for the complex compound \[\left[ C{{u}^{II}}{{\left( N{{H}_{3}} \right)}_{4}} \right]\left[ P{{t}^{II}}C{{l}_{4}} \right]\]is four.
    These four isomers are
    \[\left[ Cu{{\left( N{{H}_{3}} \right)}_{3}}Cl \right]\left[ Pt\left( N{{H}_{3}} \right)C{{l}_{3}} \right]\],
    \[\left[ Cu\left( N{{H}_{3}} \right)C{{l}_{3}} \right]\left[ Pt{{\left( N{{H}_{3}} \right)}_{3}}Cl \right],\]
    \[\left[ CuC{{l}_{4}} \right]\left[ Pt{{\left( N{{H}_{3}} \right)}_{4}} \right]\] and \[\left[ Cu{{\left( N{{H}_{3}} \right)}_{4}} \right]\left[ PtC{{l}_{4}} \right].\]
    The isomer \[\left[ Cu{{\left( N{{H}_{3}} \right)}_{2}}C{{l}_{2}} \right]\left[ Pt{{\left( N{{H}_{3}} \right)}_{2}}C{{l}_{2}} \right]\]does not exist due to both parts being neutral.


You need to login to perform this action.
You will be redirected in 3 sec spinner