Which k values would indicate that there is more b than a at equilibrium?
a)k=2×10^5 b)k=.4 c)k=8000 d)6×10^-7

Assuming that the reaction is the following:

A -> B
<-

The k expression would be written as the concentration or amount of product divided by the amount of reactant. In the case, where the quantity of B is much larger than A would result in a very small K value, which in this case would be D. 6 X 10^-7.

Bar graph

☆ionisation energy increases across a period from na -> ar☆ionisation energy decreases down a group from li -> fr☆ionic radius decreases across a period from na -> cl☆ionic radius increases down a groupfrom f -> ii hope it clarifies your doubts