10th Class Science Sample Paper Science Olympiad Model Test Paper-20

  • question_answer
    Match the following.
    Column A Column B
    I. Straight chain hydrocarbon A. Benzene
    II Branched chain hydrocarbon B. Propyne
    III. Ring chain hydrocarbon C. 2-methylbutane
    IV. Hydrocarbon having double bond   D. Butane
    V. Hydrocarbon having triple bond E. Ethene

    A)  I \[\to \]B, II \[\to \] C, III \[\to \] A, IV \[\to \] E, V \[\to \] D

    B) I \[\to \] D, II \[\to \] C, III \[\to \] A, IV \[\to \] E, V \[\to \] B

    C) I \[\to \] D, II \[\to \] A, III \[\to \] C, IV \[\to \] E, V \[\to \] B

    D)  I \[\to \] E, II \[\to \] C, III \[\to \] A, IV \[\to \] D, V \[\to \] B

    E)  None of these

    Correct Answer: B


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