Sail E0 Webinar
Question
A fragrance that is sprayed at one end of the room can spread throughout the room by the process of _______.
Options:
A .  diffusion 
B .  dissolution
C .  vapourisation
D .  condensation
Answer: Option A
:
A
Diffusion is a process by which particles of matter intermix with each other, spontaneously. The fragrance from one corner of the room spreads throughout the room as the particles constituting the fragrance intermixes with the particles of air in the room.

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers