2. Sample Papers
  3. NEET

NEET Sample Paper NEET Sample Test Paper-80

  • question_answer
    From VSEPR theory, we know central atoms are surrounded by both bonded and lone pair of electrons, give rise to an irregular geometry in molecule on account of different repulsive, interactions between electron pairs. Then which of the following is isostructural with \[{{C}_{2}}{{H}_{2}}\]?                                                     

    A)  \[{{H}_{2}}{{O}_{2}}\]                     

    B)  \[N{{O}_{2}}\]

    C)  \[{{\operatorname{SnCl}}_{2}}\]                      

    D)  \[C{{O}_{2}}\]

    Correct Answer: D

    Solution :

    Structure of \[C{{O}_{2}}\] is \[O = C = O.\] Structure of \[{{\operatorname{C}}_{2}}{{H}_{2}}\] is \[\operatorname{H}\,-C \equiv  C\,-H\]both have linear structure.


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