Step-by-step explanation:
- An ionic bond is formed by the sharing of electrons between two chemically combining atoms.
In an ionic bond, there occurs attraction between oppositely charged ions due to which there occurs strong forces of attraction between them. Therefore, ionic bonds are the strongest bonds.
An ionic bond is always formed between a metal and a non-metal.
For example, LiCl is an ionic compound.
In order to break down, ionic bonds require high heat energy.
- Whereas a covalent bond is defined as the bond formed due to sharing of electrons between the combining atoms.
Covalent bonds are weak in nature and hence, they can be broken down with less amount of heat energy.
A covalent bond is generally formed between two or more non-metals.
For example,
is a covalent compound.