In which of the following pairs of compounds are both members of the pair molecular compounds?

PCl3 and LiBr
CCl4 and KOH
NaH and CaF2
Please explain. thank you so much

1 answer

Molecular means largely covalent.
PCl3 covalent but LiBr ionic
CCl4 covalent but KOH ionic
NaH ionic and CaF2 ionic

I don't think any of them are.