JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Sample Paper Topic Test - Chemical Bonding

  • question_answer
    The bond between carbon atom (1) and carbon atom (2) in compound \[N\equiv \overset{1}{\mathop{C}}\,-\overset{2}{\mathop{C}}\,H=C{{H}_{2}}\] involves the hybrid as

    A) \[s{{p}^{2}}\] and \[s{{p}^{2}}\]

    B) \[s{{p}^{3}}\] and sp

    C) sp and \[s{{p}^{2}}\]

    D) sp and sp

    Correct Answer: C

    Solution :

    [c] \[{{C}^{1}}\] has \[2\sigma -\] and \[2\pi -\]bonds (sp hybridized). \[{{C}^{2}}\] has \[3\sigma \] and \[1\,\pi -\]bond (\[s{{p}^{2}}\]hybridized). Note hybridized orbitals never form \[\pi -\]bonds.


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