Answer:
Chlorine is a halogen, not a noble gas.
Step-by-step explanation:
The last two groups of the periodic table is named as halogen family and Nobel gas family.
The group 17 is composed of gases collectively called as halogen and it includes the following gases:
Fluorine
Chlorine
Bromine
Iodine
Astatine
Tennessine
The group 18 is composed of elements which are collectively called as Nobel gas and it includes:
Helium
Neon
Argon
Krypton
Xenon
Radon
Oganesson
these are some
Hope this helped!!