What might have been the product ratios observed in this experiment if an aprotic sol-vent such as dimethyl sulfoxide had been used instead of water?

Me i dont know what to do! the table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

May someone me with these science questions

Which samples do the atoms have the least kinetic energy