10th Class Science Carbon and its Compounds / कार्बन और उसके यौगिक Question Bank Carbon Compounds

  • question_answer
    Which of the following contains alcoholic functional group?

    A)  \[\text{H}-\text{O}\underset{\begin{smallmatrix}  \text{ }\!\!|\!\!\text{ } \\  \text{H} \end{smallmatrix}}{\overset{\begin{smallmatrix}  \text{H} \\  \text{ }\!\!|\!\!\text{ } \end{smallmatrix}}{\mathop{-\text{C}}}}\,-\text{H}\]

    B)  \[C{{H}_{2}}=CH-C{{H}_{2}}OH\]

    C)  \[\text{C}{{\text{H}}_{3}}\underset{\begin{smallmatrix}  \text{ }\!\!|\!\!\text{ } \\  \text{C}{{\text{H}}_{3}} \end{smallmatrix}}{\overset{\begin{smallmatrix}  \text{H} \\  \text{ }\!\!|\!\!\text{ } \end{smallmatrix}}{\mathop{-\text{C}}}}\,-O-\text{H}\]

    D)   All of these  

    Correct Answer: D

    Solution :

    Not Available


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