11) of the choices below, which gives the order for first ionization energies A)

Question

11) of the choices below, which gives the order for first ionization energies A) Cl S Al Ar Si B) Ar Cl S> Si Al C) Al Si S Cl Ar D) Cl S Al Si Ar E) S Si Cl Al Ar 12) listed. have the lowest first ionization energies of groups the A) Alkali metals B) Transition elements C) Halogens D) Alkaline earth metals E) Noble gases 13) Which equation correctly represents the first ionization of aluminum? A) Al (g) All (g) e' B) Al (g) Al- (g) e C) Al (g) e- Al (g) D) Al (g) (g) e E) Alt (g) e Al (g) 14) which of the following correctly represents the third ionization of aluminum? A) Ar 2 (g) er Alt 1 (g) B) Al (g) Alt (g) e- C) Al-2 (g) e A13- (g) A13+ (g) D) Al 2 (g) e E) Alt 2 (g) Al 3+ (g) e- 15) which of the following correctly represents the second ionization of copper? A) Cu (g) Cut (g) e- B) Cut (g) Cu 2+ (g) e- C) Cu- (g) eT Cu2- (g) Cu (g) D) Cut (g) e E) Cut (g) e- Cu (g)

Explanation / Answer

Answer for 12the question:

Alkali metals have the lowest first ionization energies of the groups listed.

Option a.

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