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

  • question_answer
    What is the IUPAC name of the compound given below? \[C{{H}_{3}}C{{H}_{2}}COC{{H}_{2}}C{{H}_{3}}\]

    A) 1 - pentanone

    B) 2 - pentanone

    C) 2 - carboxybutane

    D) 3 - pentanone

    Correct Answer: D

    Solution :

    The functional group ketone is present at the 3rd position and there are five carbon atoms in the chain. Hence, the name 3-pentanone.


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