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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
    The first ionization potential of Na, Mg, Al and Si are in the order [IIT 1988; MP PMT 2000]

    A) Na < Mg > Al < Si

    B) Na > Mg > Al > Si

    C) Na < Mg < Al > Si

    D) Na > Mg > Al < Si

    Correct Answer: A

    Solution :

    Not Available


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