Uttarakhand PMT Uttarakhand PMT Solved Paper-2005

  • question_answer
    Industrially methanol is produced from :

    A)  \[C{{H}_{3}}COOH\]     

    B)  \[C{{H}_{3}}COC{{H}_{3}}\]

    C)  \[C{{H}_{3}}CHO\]       

    D)  \[CO+{{H}_{2}}\]

    Correct Answer: C

    Solution :

     Industrially, methanol is prepared from water gas \[\underset{Water\text{ }gas}{\mathop{CO+2{{H}_{2}}}}\,\xrightarrow[573\,K]{ZnO-C{{r}_{2}}{{O}_{3}}}\underset{Methanol}{\mathop{C{{H}_{3}}OH}}\,\]


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