What is the formula of the ionic compound formed between chlorine (Cl) and aluminum (Al)? AlCl, because aluminum loses three electrons and chlorine gains three electrons. AlCl3, because aluminum loses three electrons and chlorine gains one electron. ClAl, because chlorine gains one electron and aluminum loses one electron. ClAl3, because chlorine gains three electrons and aluminum loses one electron.

Answerthe half-reaction having the greatest tendency to occur at the anode:     i₂(aq) + 2e⁻  ⇄ 2i⁻  ;   e = +0.53 v======oxidation occurs at the anode. we must therefore find the half-reaction with the greatest tendency to oxidize.the given values of e are reduction potentials (the form of the half-reactions are of reduction).the lower the reduction potential, the higher the potential to oxidize. the half-cell with the lowest reduction potential will have the greatest tendency to oxidize at the anode.the half-reaction having the greatest tendency must be    i₂(aq) + 2e⁻  ⇄ 2i⁻    e = +0.53 vbecause its reduction potential is the lowest out of the three.

Precipitate, and gas