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

  • question_answer
    Arrange F, Cl, O, N in the decreasing order of electronegativity 

    A) \[O>F>N>Cl\]

    B) \[F>N>Cl>O\]

    C) \[Cl>F>N>O\]

    D) \[F>O>N\,\,\,>\]\[Cl\]

    Correct Answer: D

    Solution :

    Electronegativity increases on going from left to right in a period. Thus electronegativity of \[F>O>N\tilde{-}Cl\].


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