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NEET Chemistry Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर Question Bank Self Evaluation Test - Alcohols, Phenols and Ethers

  • question_answer
    Which of the following reactions would convert 2-butanol into deuterated compound \[C{{H}_{3}}-C{{H}_{2}}-\underset{D}{\mathop{\underset{|}{\mathop{C}}\,}}\,H-C{{H}_{3}}\] ?

    A)

    B)

    C)

    D)

    Correct Answer: C

    Solution :

    [c] \[{{C}_{2}}{{H}_{5}}.CHOH.C{{H}_{3}}\xrightarrow{PB{{r}_{3}}}\] \[{{C}_{2}}{{H}_{5}}-\overset{Br}{\mathop{\overset{|}{\mathop{C}}\,}}\,H-C{{H}_{3}}\xrightarrow[{{D}_{2}}O]{Mg,\,ether}\]\[C{{H}_{3}}-\overset{D}{\mathop{\overset{|}{\mathop{C}}\,}}\,H-C{{H}_{3}}\]


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