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Banking Chemistry Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन Question Bank General Organic Chemistry

  • question_answer
    Which of the following contains carbonyl group?

    A) Ketones            

    B) Aldehydes

    C) Esters              

    D)        All of these

    Correct Answer: D

    Solution :

    All contains carbonyl (>C =0) compounds. \[Ketones\xrightarrow[{}]{{}}-\overset{\begin{smallmatrix}  O \\  || \end{smallmatrix}}{\mathop{C}}\,-\] \[Ketones\xrightarrow[{}]{{}}-\overset{\begin{smallmatrix}  O \\  || \end{smallmatrix}}{\mathop{C}}\,-\] \[Aldehydes\xrightarrow[{}]{{}}-\overset{\begin{smallmatrix}  O \\  || \end{smallmatrix}}{\mathop{C}}\,-H\] \[Esters\xrightarrow[{}]{{}}-\overset{\begin{smallmatrix}  O \\  || \end{smallmatrix}}{\mathop{C}}\,-O-H\]


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