NEET AIPMT SOLVED PAPER SCREENING 2006

  • question_answer
                    Which of the following is not a correct statement?                                                                          

    A)                  The electron-deficient molecules can act as Lewis acids

    B)                  The canonical structures have no real existence

    C)                  Every \[A{{B}_{5}}\] molecule does in fact have square pyramid structure

    D)                  Multiple bonds are always shorter than corresponding single bonds

    Correct Answer: C

    Solution :

                    Every \[A{{B}_{5}}\] molecule does not in fact have square pyramidal structure but \[A{{B}_{5}}\] molecules have trigonal bipyramidal structures due to \[s{{p}^{3}}d\] hybridisation.


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