List the factors which influence the rate of a chemical reaction.
Solution
Factors influencing the rate:
(i) concentration (or pressure) of the reactants;
(ii) temperature;
(iii) presence of a catalyst;
(iv) surface area of a solid reactant;
(v) nature of the reactants and products;
(vi) exposure to radiation, for photochemical reactions.
(i) concentration (or pressure) of the reactants;
(ii) temperature;
(iii) presence of a catalyst;
(iv) surface area of a solid reactant;
(v) nature of the reactants and products;
(vi) exposure to radiation, for photochemical reactions.
CBSE Class 12 Board · 2008 · All India · Subjective