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Question 12 Marks
List the main postulates of kinetic theory of matter.
Answer
The main postulates of the kinetic molecular theory of matter are as follows :
• The particles in a gas are in constant, random motion.
• The combined volume of the particles is negligible.
• The particles exert no forces on one another.
• Any collisions between the particles are completely elastic.
• The average kinetic energy of the particles is proportional to the temperature in kelvins.
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[2 Mark Question Answer] - CHEMISTRY STD 8 Questions - Vidyadip