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

  • question_answer
    Read the given statements and mark the correct option.
    Statement 1: Homologous series is a series of compounds having similar chemical properties.
    Statement 2: The successive members of the homologous series differ by - \[C{{H}_{2}}\] group.

    A) Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.

    B) Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.

    C) Statement 1 is true but statement 2 is false.

    D) Both statements 1 and 2 are false.

    Correct Answer: B

    Solution :

    A homologous series is a group of organic compounds having same functional group thus, show similar chemical properties. Successive members of a homologous series differ by \[-C{{H}_{2}}\]group and show gradual change in their physical properties with increase in molecular mass.


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