Molecular structure

Multiple bonds

Draw Lewis diagram:

• Oxygen (O2)

• Nitrogen (N2)• Hydrogen cyanide (HCN)

N2

NN

O2

OO

HCN

H

Gro

up 4

C

C

C

C

C

Gro

up 5

N

N

N

N

N

C NH

C NH

C NH

C NH

HCN