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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
    Going from fluorine to chlorine, bromine and iodine, the electronegativity [MP PMT 2000]

    A) Increases

    B) Decreases

    C) First decreases then increases

    D) Changes randomly

    Correct Answer: B

    Solution :

    Electronegativity decreases down the group.


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