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

  • question_answer
    Point out the wrong statement : On moving horizontally from left to right across a period in the periodic table

    A) Metallic character decreases

    B) Electronegativity increases

    C) Gram atomic volume first decreases and then increases

    D) Size of the atoms increases for normal elements

    Correct Answer: D

    Solution :

    Size of elements decreases across a period.


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