The removal of an electron is very difficult from

Assertion: Removal of s electrons is relatively difficult than removal of p-electron of same main shell. Reason: s electrons are closer to the nucleus than p electrons of the same shell and hence are more strongly attracted by the nucleus.

The removal of an electron from which gaseous atom requires the greatest amount of energy?

Assertion: In general, for an element, IE_(1) lt IE_(2) lt IE_(3).... Reason: After the removal of each succesive electron remaining electrons are held more tightly by the nucleus so removal of next electorn becomes difficult.

The oxidation of fluoride is very difficult to perform. Why?

To which the following atom, the attachment of electron is most difficult ?

To which the following atom, the attachment of electron is most difficult ?

To which the following atom, the attachment of electron is most difficult ?

The removal of electrons from an atom become more difficult when we move from left to right of a period. Do you agree with this? Justify.