Question

Give Reason of the following questions

1. Ionic compounds have high melting boiling points ?

2. Ionic compounds are soluble in water ?

Answer 1

Ionic compounds have high melting and boiling points because there constituent units are ions which are strongly packed and a small energy cannot break the forces of attraction between them

Ionic compounds are soluble in water because water has a high dielectric constant and hence it breaks the forces of attraction present between the ions very easily ,thus dissolving them.

Answer 2

Here is your answer

1. Ionic compounds have high melting boiling points ?

ionic compounds have high melting and boiling points. Conductive when liquid - Ions are charged particles, but ionic compounds can only conduct electricity if their ions are free to move

2. Ionic compounds are soluble in water ?

A substance like NaCl that conducts a current when dissolved in water is called an electrolyte. ... Most ionic compounds are soluble in water. This is because polar water molecules have a strong attraction for charged ions.