BHU PMT BHU PMT (Screening) Solved Paper-2006

  • question_answer
    In compound X, all the bond angles are exactly\[{{109}^{o}}28,X\]is:

    A)  chloromethane

    B)  iodoform

    C)  carbon tetrachloride

    D)  chloroform

    Correct Answer: C

    Solution :

                     Compound is carbon tetrachloride because\[CC{{l}_{4}}\]has\[s{{p}^{3}}\]hybridisation, 4 orbitals give regular tetrahedron geometry. In other choices the geometry is little distorted inspite of\[s{{p}^{3}}\]hybridisation due to different atoms on the vertices of tetrahedron.


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