JEE Main & Advanced Chemistry Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर Question Bank Properties of alcohol Phenol and Ethers

  • question_answer
    When ethyl alcohol \[({{C}_{2}}{{H}_{5}}OH)\] is mixed with ammonia and passed over heated alumina, the compound formed is [DPMT 1981; CBSE PMT 1989]

    A)                 \[{{C}_{2}}{{H}_{5}}N{{H}_{2}}\]               

    B)                 \[{{C}_{2}}{{H}_{4}}\]

    C)                 \[{{C}_{2}}{{H}_{5}}O{{C}_{2}}{{H}_{5}}\]             

    D)                 \[C{{H}_{3}}OC{{H}_{3}}\]

    Correct Answer: A

    Solution :

                    \[{{C}_{2}}{{H}_{5}}OH+N{{H}_{3}}\xrightarrow{A{{l}_{2}}{{O}_{3}}}{{C}_{2}}{{H}_{5}}N{{H}_{2}}+{{H}_{2}}O\]


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