Least difference between IE2 and IE1 will be found in:

Which of the following will have highest difference between IE_(1) and IE_(2) ?

Which of the following will have highest difference between IE_(1) and IE_(2) ?

Which of the following Na, Mg, Si and P would have the greatest difference between the IE_(1) and IE_(2) ?

State three differences between 'X' and ' X^(+) ' i.e., an atom and an ion.

Potential difference between points A and B (i.e. V_(A) - V_(B) ) is -----

Potential difference between points A and B (i.e. V_(A) - V_(B) ) is -----

(a). Why IE_1 of Zn , Cd and Hg are very high? (b). The relative difference in IE of any two consecutive d-bloch elements is smaller than those of s and p-block elements. (c). IE_2 is usually very high for Cr and Cu . Why?

(a). Why IE_1 of Zn , Cd and Hg are very high? (b). The relative difference in IE of any two consecutive d-bloch elements is smaller than those of s and p-block elements. (c). IE_2 is usually very high for Cr and Cu . Why?

IE_2………..IE_1 .

Choose the pair in which IE_(1) of first element is greater than IE_(1) of second element but in case of IE_(2) order is/are reversed