NEET AIPMT SOLVED PAPER SCREENING 2009

  • question_answer
    Which of the following reactions is an example of nucleophilic substitution reaction?

    A) \[240\,\Omega \]

    B) \[15\,\Omega \]

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

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

    Correct Answer: A

    Solution :

    Key Idea Nucleophilic substitution reactions involve substitution (replacement) of a group or atom by a nucleophile. \[V=-{{x}^{2}}y-x{{z}^{3}}+4\] \[\overrightarrow{E}\] 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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