What trend do you observe that distinguishes lone pairs from bonding domains?

Lone pair is a pair of valence electrons that are not shared with another atom. The pair is also called a non-bonding pair.
The thing that distinguishes lone pairs from bonding domains is the following: The bonding domains are bonded to the central atom while the lone pairs are just stuck on as extra electrons.

The state or quality of being humid.a quantity representing the amount of water vapor in the atmosphere or a gas.

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.