The rate of a chemical reaction

Question

The rate of a chemical reaction (A) increase as the reaction proceeds (B) decrease as the reaction proceeds. (C) may increase or decrease /during reaction (D) remain constant as the reaction proceeds.

Tardigrade Admin · Accepted Answer

The rate of chemical reaction always decreases with time as reaction proceeds due to decrease in number of reactant molecules. Only for zero order reactions the rate of chemical reaction remains same.

Q. The rate of a chemical reaction

increase as the reaction proceeds

decrease as the reaction proceeds.

may increase or decrease /during reaction

remain constant as the reaction proceeds.

The rate of chemical reaction always decreases with time as reaction proceeds due to decrease in number of reactant molecules. Only for zero order reactions the rate of chemical reaction remains same.