Question

name a gas which smells uneven and is green in colour

ans. fast

Answer 1

The right answer is Chlorine gas.

Chlorine gas is a pungent smelling gas and the smell is unevenly distributed in different parts of the room when chlorine gas is liberated in a room.

The gas is green in color in normal room temperature with a yellowish tinge.

Chlorine is a light gas and is easily mixed in the environment as soon it is evolved or liberated.  

Answer 2

Chlorine

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