KVPY Sample Paper KVPY Stream-SX Model Paper-31

  • question_answer
    Consider the following statements in respect of the reaction
    \[{{(C{{H}_{3}})}_{3}}CBr+\overset{-}{\mathop{O}}\,H\xrightarrow{Alcohol}{{(C{{H}_{3}})}_{3}}COH+B{{r}^{-}}\]
    1. It is a nucleophilic substitution
    2. It is a two-step reaction
    3. The rate of the reaction depends only on the concentration of the alkyl halide
    4. It is an SN2 reaction
    5. Carbocation intermediate is formed in this reaction.
    Which of the above statement are correct?

    A) 1, 2, 3 and 5

    B) 1, 2 and 5 only

    C) 3 and 4 only

    D) 2, 3 and 4

    Correct Answer: A

    Solution :

    The given reaction can taken plane only by hence statement 1,2,3 and 5 are correct


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