How will the rate of the reaction be affected when
(a) surface area of the reactant is increased,
(b) temperature of the reaction is decreased, and
(c) catalyst is added in a reversible reaction ?
(a) Rate of the reaction Increases when the surface area of the reactant is increased,
(b) Rate of the reaction decreases when the temperature of the reaction is decreased, and
(c) Rate of the reaction Increases when catalyst is added in a reversible reaction