Ethylene
Propylene
Acetylene
Aniline
Answer is Right!
Answer is Wrong!
The correct answer is A. Ethylene.
Polyethylene is a polymer of ethylene, which is a colorless, odorless gas. It is the most common type of plastic and is used in a variety of products, including bags, bottles, and food packaging.
Propylene is a colorless, flammable gas that is used to make a variety of products, including polypropylene, acrylonitrile, and propylene glycol.
Acetylene is a colorless, flammable gas that is used to make a variety of products, including acetaldehyde, vinyl chloride, and acetic acid.
Aniline is a colorless, flammable liquid that is used to make a variety of products, including dyes, drugs, and explosives.