Mention the factors that affect the rate of a chemical reaction.
(N/A) The factors that affect the rate of a chemical reaction are as follows:
$(i)$ Concentration of reactants (or pressure in case of gaseous reactants).
$(ii)$ Temperature of the reaction system.
$(iii)$ Presence of a catalyst.
$(iv)$ Surface area of reactants (in case of solid reactants).
$(v)$ Exposure to radiation (in case of photochemical reactions).
$(i)$ Concentration of reactants (or pressure in case of gaseous reactants).
$(ii)$ Temperature of the reaction system.
$(iii)$ Presence of a catalyst.
$(iv)$ Surface area of reactants (in case of solid reactants).
$(v)$ Exposure to radiation (in case of photochemical reactions).
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