Question

below is the lewis structure of the nitrogen (n₂) molecule.
:n:::n:
count the number of bonding pairs and the number of lone pairs around the right nitrogen atom in this molecule.
bonding pairs
lone pairs:

Explanation:

Step1: Analyze bonding pairs

In the Lewis - structure of $N_2$ ($:N\vdots\vdots N:$), the triple - bond between the two nitrogen atoms consists of 3 bonding pairs. The right nitrogen atom is involved in all 3 of these bonding pairs. So the number of bonding pairs around the right nitrogen atom is 3.

Step2: Analyze lone pairs

Each nitrogen atom in $N_2$ has 1 lone pair. So the number of lone pairs around the right nitrogen atom is 1.

Answer:

bonding pairs: 3
lone pairs: 1