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

  • question_answer
    As one moves along a given row in the periodic table, ionization energy [CPMT 1976, 89; NCERT 1978; EAMCET 1985]

    A) Remains same

    B) Increases from left to right

    C) First increases, then decreases

    D) Decreases from left to right

    Correct Answer: B

    Solution :

    Increases from left to right. Since, the size decreases.


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