JCECE Medical JCECE Medical Solved Paper-2003

  • question_answer
    In which of the following ionic bond is present?

    A)  \[B{{F}_{3}}\]

    B) \[CC{{l}_{4}}\]

    C)  \[HCl\]

    D) \[BC{{l}_{2}}\]

    Correct Answer: D

    Solution :

     Key Idea: Ionic bonds are formed when difference in electronegativity of elements is more than \[1.7.\,B{{F}_{3}},\,CC{{l}_{4}}\]and\[\text{HCl}\]have covalent bonds and \[\text{BaC}{{\text{l}}_{\text{2}}}\]has ionic bond.


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