Question

7) Decide whether the statement concerning ionization energy is true or false. If the statement is false, correct the statement (4 points). True or False Correction if false Statement An oxygen (0) atom has larger first ionization energy than a fluorine (F) atom. A cesium (Cs) atom has smaller first ionization energy than lithium (Li) atom.

Answer 1

me an energy electron. Ionirahia energy is required to remove from gaseas alom. - 697x xt te In period, the onlzation energy Increases from left to right as atomic radius decreases from left to right. Atomic vadus more, then when elechon is away from nucleus, so less energy is required to remove elechon. o s on left to I n penore table. see l has a elechons (near to electron configuration of we), so I wants to gain elechon but not want to loose electros. So it has higher lonization energy Correchen re false so given statement t has higher is false han Oxygen skem In group, atomic van increases as new shells are present. So it is easy to remove electron as we move down the group. So zonization energy decreases down the group D is top and Ğ is down in group a so given storement & True es has Smaller first on igation energy than i atom. Tirst Tonisatron energy