Question

Give reason why, when perfume is sprayed in one corner of the room its smell spreads quickly in the whole room.

Answer 1

gas molecules have the least intermolecular attraction between them...it tends to be zero intermolecular attraction...
so the molecules can move freely around & spread..

Answer 2

Answer: simply it's diffusion. any given solution wants to be isotonic. this basically means the same concentration throughout. so when a perfume container is opened, that area of the room has a high concentration of 'perfume scent' to air. so the perfume scent spreads out so that there is an equal spread throughout the room. thus you open a bottle of perfume and soon you can smell it on the other side of the room. similar phenomenon when you put a drop of dye in water. over night the dye will spread out evenly through the water without stirring.

Explanation:Hope that it helps you. Please mark me as the brainliest.