JEE Main & Advanced Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स Question Bank Preparation of Halogen containing compounds

  • question_answer
    On heating diethyl ether with conc. HI, 2 moles of which of the following is formed [IIT-JEE 1983; MP PET 1990; EAMCET 1990; AFMC 1993; JIPMER 2001]

    A) Ethanol

    B) Iodoform

    C) Ethyl iodide

    D) Methyl iodide

    Correct Answer: C

    Solution :

    \[{{C}_{2}}{{H}_{5}}-O-{{C}_{2}}{{H}_{5}}+2HI\to \underset{\text{Ethyl}\,\text{iodide}}{\mathop{2{{C}_{2}}{{H}_{5}}I}}\,+{{H}_{2}}O\]


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