For each pair, choose the compound with the higher lattice energy:
a)BaS or CsCl b) LiCl or CsCl
I'm not very sure how to determine this.
Did i take the right approach here?
a) I say that BaS has higher lattice energy because it has higher charges on ions
b) LiCl has higher lattice energy because Li+ is smaller in size than Cs+
Am i correct? thanks