2. Questions Bank
  3. JEE Main & Advanced
  4. Chemistry
  5. Coordination Chemistry

JEE Main & Advanced Chemistry Coordination Chemistry Question Bank Critical Thinking Coordination

  • question_answer
    In \[\left[ Ni{{\left( N{{H}_{3}} \right)}_{4}} \right]S{{O}_{4}},\] the valency and coordination number of \[Ni\] will be respectively

    A) 3 and 6

    B) 2 and 4

    C) 4 and 2

    D) 4 and 4

    Correct Answer: B

    Solution :

    \[[\underset{x}{\mathop{Ni}}\,\,\,{{(\underset{0}{\mathop{N{{H}_{3}}}}\,)}_{4}}]\underset{-2}{\mathop{S{{O}_{4}}}}\,\]       \[x+0+(-2)=0\Rightarrow x=+\,2\]is valency and 4 is C.N. of Ni.


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