BHU PMT BHU PMT (Screening) Solved Paper-2007

  • question_answer
    Which of the following has tetrahedral structure?

    A)  \[NH_{4}^{+}\]                               

    B) \[CO_{3}^{2-}\]

    C)  \[{{K}_{4}}[Fe{{(CN)}_{6}}]\]   

    D)  None of these

    Correct Answer: A

    Solution :

                     \[NH_{4}^{+}\]shows\[s{{p}^{3}}\]hybridisation. Therefore, it has tetrahedral structure. \[CO_{3}^{2-}\]shows\[s{{p}^{2}}\]hybridisation. \[{{K}_{4}}[Fe{{(CN)}_{6}}]\]shows\[{{d}^{2}}s{{p}^{3}}\]hybridisation.


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