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

  • question_answer
    Mg and Li are similar in their properties due to  [AFMC 2004]

    A) Same e/m ratio

    B) Same electron affinity

    C) Same group

    D) Same ionic potential

    Correct Answer: D

    Solution :

    \[L{{i}^{+}}\] and \[M{{g}^{+2}}\] ions have similar polarising power or ionic potential and therefore have similar properties. This type of relationship of the first element of a group with the second element of the next group is known as diagonal relationship.


You need to login to perform this action.
You will be redirected in 3 sec spinner