J & K CET Medical J & K - CET Medical Solved Paper-2013

  • question_answer
    Which of the following statements is correct?

    A) \[s{{p}^{3}}-\]hybrid orbitals have equal s and? character

    B)  The bond angle decreases with the decrease of s character of a hybridized orbital

    C)  Resonance decreases the stability of a molecule

    D)  Resonance is due to delocalization of sigma electrons

    Correct Answer: B

    Solution :

     The bond angle decreases with the decrease of s-character of hybridized orbital.
    Hybridization \[s{{p}^{3}}\] \[s{{p}^{2}}\] \[sp\]
    Bond angle \[109{}^\circ 28\] \[120{}^\circ \] \[180{}^\circ \]


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