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12th Class Chemistry Alcohols, Phenols and Ethers / एल्कोहॉल, फीनॉल तथा ईथर Question Bank MCQs - Alcohols, Phenols and Ethers

  • question_answer
    A compound X with the molecular formula \[{{C}_{3}}{{H}_{8}}O\] can be oxidised to another compound Y whose molecular formula is \[{{C}_{3}}{{H}_{6}}{{O}_{2}}\]. The compound X may be

    A) \[C{{H}_{3}}C{{H}_{2}}OC{{H}_{3}}\]

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

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

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

    Correct Answer: C

    Solution :

    \[C{{H}_{3}}\underset{(X)}{\mathop{C{{H}_{2}}}}\,C{{H}_{2}}OH\xrightarrow{\left[O \right]}C{{H}_{3}}\underset{(Y)}{\mathop{C{{H}_{2}}}}\,COOH\]


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