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KVPY Sample Paper KVPY Stream-SX Model Paper-30

  • question_answer
    In the following reaction carbonyl compound \[+MeOHacetal\] Rate of the reaction is the highest for:

    A) Propanal as substrate and methanol in stoichiometric amount

    B) Propanal as substrate and methanol in excess

    C) Acetone as substrate and methanol in stoichio-metric amount

    D) Acetone as substrate and methanol in excess

    Correct Answer: B

    Solution :

    \[Ketones<Aldehydes\to Rate\text{ }of\text{ }NAR\] Only aldehydes are responsible for the function of acetals.


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