GENERAL KNOWLEDGE

Detailed explanation-1: -Increase in temperature of a particle, increases its kinetic energy.

Detailed explanation-2: -As the temperature of a solid, liquid or gas increases, the particles move more rapidly. As the temperature falls, the particles slow down.

Detailed explanation-3: -When the temperature is increased, the average velocity of the particles is increased. The average kinetic energy of these particles is also increased. The result is that the particles will collide more frequently, because the particles move around faster and will encounter more reactant particles.

Detailed explanation-4: -As the temperature increases, the molecules move faster and therefore collide more frequently. The molecules also carry more kinetic energy. Thus, the proportion of collisions that can overcome the activation energy for the reaction increases with temperature.

Detailed explanation-5: -When the temperature of a substance is increased by heating, the kinetic energy of the molecules of the substance increases.