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BHU PMT BHU PMT Solved Paper-2003

  • question_answer
    Hybridization of 1 and 2 carbon atom in\[\overset{1}{\mathop{C}}\,{{H}_{2}}\text{ }=\overset{2}{\mathop{C}}\,=C{{H}_{2}}\]are:

    A)  \[sp,\text{ }sp\]             

    B)  \[s{{p}^{2}},\text{ }s{{p}^{2}}\]

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

    D)  \[s{{p}^{3}},\text{ }s{{p}^{2}}\]

    Correct Answer: C

    Solution :

                                                 \[\overset{1}{\mathop{C{{H}_{2}}}}\,=\overset{2}{\mathop{C}}\,=C{{H}_{2}}\] Type of bonds   \[3\sigma \]        \[2\sigma \]                                 \[5\pi \]                \[2\pi \]                Hybridisation     \[s{{p}^{2}}\]     \[sp\]


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