JEE Main & Advanced Sample Paper JEE Main Sample Paper-31

  • question_answer
    The reagents X and Y are respectively:

    A) \[X=C{{H}_{3}}COCl/AlC{{l}_{3}}\],\[Y=KMn{{O}_{4}}/O{{H}^{\Theta }}/\Delta \], acidification

    B) \[X=C{{H}_{3}}C{{H}_{2}}Cl/AlC{{l}_{3}}\],\[Y=Cr{{O}_{3}}/{{H}^{+}}/\Delta \,\therefore \]

    C) \[X=C{{H}_{3}}COCl/AlC{{l}_{3}}\],\[Y={{I}_{2}}/O{{H}^{\Theta }}/\Delta \], acidification

    D) \[X=KMn{{O}_{4}}/O{{H}^{\Theta }}/\Delta \], acidification,\[Y=C{{H}_{3}}C{{H}_{2}}Cl/AlC{{l}_{3}}\]

    Correct Answer: C

    Solution :

                     


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