defence exam ITBP (Telecommunication) Head Constable Mock Test 2024 General Science Chemistry Chemical Reaction
Pick the appropriate choice about collision theory of reaction rates
1
It explains the effect of temperature on rate of reaction
2
It assumes that the reactants must be in correct orientation to react
3
It says rate depends upon the frequency at which reactants collide
4
The collisions having energy higher than the threshold value give successful reaction