Identify the type of bonding within each substance. Co (s) ionic covalent metallic CoCl 2 (s) covalent ionic metallic CCl 4 (l) metallic covalent ionic

1. Co (s) - metallic bonding

2. CoCl₂ (s) - ionic bonding

3. CCl₄ (l) - covalent bonding

Explanation:

Metallic bonding -

It is the type of bonding present between the atoms of the metals, via the electrostatic interaction between the metal and the delocalized electrons, is known as metallic bonding.

For example,

Mostly metals show metallic bonding.

Ionic bonding -

It is the type of bonding present between the ions i. e., the cation and the anion is known as ionic bonding.

For example,

Mostly ionic compound, like salts show ionic bonding.

Covalent bonding -

It is the type of bonding which is present between shared pair of electrons, is known as covalent bonding.

For example,

Most of the carbon compounds are capable to show covalent bonding.

Hence, from the question,

1. Co (s) - metallic bonding

2. CoCl₂ (s) - ionic bonding

3. CCl₄ (l) - covalent bonding