How many types of covalent bonds are there?

Answer 1

There are 3 types of intermolecular forces :

1. van der waal`s forces-force of attraction btwn molecules of the same kind e.g btwn hydrogen molecules
2. LONDON/DISPERSION FORCES
3. HYDROGEN BONDING FORCES

Answer 2

there r three types of covalent bonds

1. single covalent bond

2. double covalent bond

3. triple covalent bond

and the a represented by single , double and triple short lines. (-)

Answer 3

There are two type of molecules. They are 1.elementary molecules and 2.compound molecules.