CMC Medical CMC-Medical Ludhiana Solved Paper-2008

  • question_answer
    Which of the following is dihydric alcohol?

    A)  Glycerol             

    B)  Ethylene glycol

    C)  Carechol            

    D)  Resorcinol

    Correct Answer: B

    Solution :

                    Glycols are dihydric alcohols (having two hydroxyl groups). Ethylene glycol is the fin member of this series. \[\underset{\text{ethylene}\,\,\text{glycol}}{\overset{C{{H}_{2}}OH}{\mathop{\underset{C{{H}_{2}}OH}{\mathop{\mathbf{|}}}\,}}}\,\]


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