31. (03.03 MC) Which of the following best represents and explains the formula for a compound made from fluorine and hydrogen? (5 points)
O HF, because both fluorine and hydrogen are capable of forming only one lonic bond.
O HF, because both fluorine and hydrogen are capable of forming only one covalent bond.
O H, F, because fluorine is short of two electrons, and hydrogen is short of one electron.
OH, F, because fluorine is capable of forming one, and hydrogen is capable of forming two covalent bonds.

Sorry i dont understand the question can you rephase it?

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.