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JEE Main & Advanced Chemistry Classification of Elements and Periodicity in Properties / तत्त्वों का वर्गीकरण एवं गुणों में आवर्ति Question Bank Electronegativity

  • question_answer
    Two elements whose electronegativities are 1.2 and 3.0 the bond formed between them would be [MP PET 2002]

    A) Ionic

    B) Covalent

    C) Coordinate

    D) Metallic

    Correct Answer: A

    Solution :

    If electronegativity difference is greater than 1.7 bond is ionic, if less than 1.7, the bond is covalent.


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