RAJASTHAN PMT Rajasthan - PMT Solved Paper-2002

  • question_answer
    Aryl halide is less reactive than alkyl halide towards nucleophilic substitution because:

    A)  less stable carbonium ion

    B)  due to large \[C-Cl\]bond energy              

    C)  inductive effect  

    D)                                resonance stabilization  and \[s{{p}^{2-}}\]hybridisation of C attached to halide      

    Correct Answer: D

    Solution :

    Aryl halide is less reactive than alkyl halide towards nucleophilic substitution because of resonance stabilization and \[s{{p}^{2}}\]hybridisation of carbon atom attached to halide.


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