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

  • question_answer
    23 g of Na will react with methyl alcohol to give [NCERT 1972]

    A)                 One mole of oxygen      

    B)                 One mole of \[{{H}_{2}}\]

    C)                 \[\frac{1}{2}\text{ mole of }{{H}_{2}}\] 

    D)                 None of these

    Correct Answer: C

    Solution :

      \[\underset{1\,mole\,\,\,\,\,\,\,\,\,\,\,\,\underset{(23\,gms)}{\mathop{1\,mole}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,}{\mathop{C{{H}_{3}}OH+Na\to C{{H}_{3}}ONa}}\,+\underset{\,1/2\,mole}{\mathop{\frac{1}{2}{{H}_{2}}}}\,\]


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