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NEET Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स Question Bank Self Evaluation Test - Haloalkanes and Haloarenes

  • question_answer
    Identify Z in \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}Br\xrightarrow{aq.\,NaOH}X\] \[\xrightarrow{A{{l}_{2}}{{O}_{3}}}Y\xrightarrow{C{{l}_{2}}/{{H}_{2}}O}Z\]

    A) Mixture of \[C{{H}_{3}}CHClC{{H}_{2}}Cl\] and \[C{{H}_{3}}CHOHC{{H}_{2}}Cl\]

    B) \[C{{H}_{3}}CHOHC{{H}_{2}}Cl\]

    C) \[C{{H}_{3}}CHClC{{H}_{2}}OH\]

    D) \[C{{H}_{3}}CHClC{{H}_{2}}Cl\]

    Correct Answer: B

    Solution :

    [b] \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}Br\xrightarrow{aq.NaoH}\] \[C{{H}_{3}}C{{H}_{2}}C{{H}_{2}}OH\xrightarrow[heat]{A{{l}_{2}}{{O}_{3}}}\] \[C{{H}_{3}}CH=C{{H}_{2}}\xrightarrow{C{{l}_{2}}/{{H}_{2}}O}C{{H}_{3}}.CHOH.C{{H}_{2}}Cl\]


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