Question

the compound with most lattice thermal energy is
a) CaCl2
b)K2O
c)BaCl2
d)CaO​

Answer 1

Answer:

Option (b)..please do refer with ur faculty!!

Explanation:

Thermal energy is accounted by the amount of stability a compound shows towards increasing temp......

Which is governed by two factors....

1: size of atom : smaller size -- most stable

2:charge of atom : higher charge --most stable

Thus as per my understanding....it should be (b)