Question

Which one of the following is the property of an ionic compound?

(a) High melting and boiling points

(b) Low melting and boiling points

(c) Weak inter-atomic forces

(d) Non conductors of electricity

Answer 1

The correct choice is (a) High melting and boiling points

For explanation I would say: Ionic compounds are very strong in nature. They require a lot of energy to break them. Therefore they have high melting and boiling points.