BCECE Medical BCECE Medical Solved Papers-2005

  • question_answer
    Fat on hydrolysis gives which alcohol?

    A)  Glycerol       

    B)  Propanol

    C)  Butanol        

    D)  Ethanol

    Correct Answer: A

    Solution :

    Key Idea: Write hydrolysis reaction for fats \[fat+NaOH\,or\,KOH\xrightarrow{{}}\overset{\begin{smallmatrix}  C{{H}_{2}}OH \\  | \end{smallmatrix}}{\mathop{\underset{\begin{smallmatrix}  | \\  C{{H}_{2}}OH  \\  glycerol \end{smallmatrix}}{\mathop{C}}\,}}\,HOH+\]                 Sodium or potassium salt of fatty acid. \[\therefore \] Glycerol is alcohol, formed by hydrolysis of fats.


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