12th Class Chemistry Coordination Chemistry

  • question_answer 38)
    How many ions are produced from the complex Co(NH3)6Cl2 in solution ? (i) 6                        (ii) 4                       (iii) 3                     (iv) 2

    Answer:

    Coordination number of cobalt = 6. Hence, the complex is [Co(NH3)6] Cl2. It ionizes in the solution as :         Thus, three ions are produced. Hence, correct option is (iii).  


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