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

  • question_answer
    Final product formed on reduction of glycerol by hydroiodic acid is           [CPMT 1987]

    A)                 Propane              

    B)                 Propanoic acid

    C)                 Propene             

    D)                 Propyne

    Correct Answer: C

    Solution :

               \[C{{H}_{3}}OH\underset{{{I}_{2}}}{\mathop{\xrightarrow{NaOH}}}\,\]\[\underset{C{{H}_{2}}-I}{\overset{C{{H}_{2}}\ \ \,}{\mathop{\underset{|\,}{\overset{||}{\mathop{C}}}\,H\ \ \ }}}\,\xrightarrow{HI}\underset{C{{H}_{2}}-I}{\overset{C{{H}_{3}}\ \ \,}{\mathop{\underset{|\,}{\overset{||}{\mathop{C}}}\,H-I}}}\,\xrightarrow[-{{I}_{2}}]{}\underset{C{{H}_{2}}\ \ }{\overset{C{{H}_{3}}\ \ \,}{\mathop{\underset{||}{\overset{|\,}{\mathop{C}}}\,H\ \ \ }}}\,\,\]


You need to login to perform this action.
You will be redirected in 3 sec spinner