NEET Chemistry NEET PYQ-Haloalkanes and Haloarenes

  • question_answer
    Which of the following reactions is an example of nucleophilic substitution reaction? [AIPMT (S) 2009]

    A) \[240\,\Omega \]

    B) \[15\,\Omega \]

    C) \[{{T}_{1}}\]

    D) \[{{T}_{2}}({{T}_{1}}>{{T}_{2}}).\]

    Correct Answer: A

    Solution :

    [a] Key Idea Nucleophilic substitution reactions involve substitution (replacement) of a group or atom by a nucleophile.
    Nucleophiles are either negative charge or lone pair of electrons bearing species, e,\[\overrightarrow{E}=\hat{i}(2xy+{{z}^{3}})+\hat{j}{{x}^{2}}+\hat{k}3x{{z}^{2}}\]etc.

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