Question

three jars contain C2H6, C2H4, C3H8 separately. How will you identify the jar C2H4?​

Answer 1

Explanation: Here is the property of ethylene

Polyethylene is a colorless gas which has a sweet odor and taste. It is flammable and lighter when compared to air. When exposed to heat or fire for a long duration, the containers can explode.

Now you can easily identify C2H6