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NEET AIPMT SOLVED PAPER 2001

  • question_answer
                                      Which one of the following will give maximum number of isomers?                                        

    A)                 \[[CO{{(N{{H}_{3}})}_{4}}C{{l}_{2}}]\]

    B)                 \[{{[Ni(en){{(N{{H}_{3}})}_{4}}]}^{2+}}\]

    C)                         \[{{[Ni\,({{C}_{2}}{{O}_{4}})\,{{(en)}_{2}}]}^{2-}}\]

    D)                 \[{{[Cr{{(SCN)}_{2}}{{(N{{H}_{3}})}_{4}}]}^{+}}\]

    Correct Answer: D

    Solution :

                    \[Cr{{(SCN)}_{2}}{{(N{{H}_{3}})}_{4}}{{]}^{+}}\] shows linkage, geometrical and optical isomerism.


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