Which of the following statements is incorrect about rate of reaction ?

The unit of rate constant is mol L^-1 s^-1

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It can be expressed as the rate of decrease in concentration of any one of the products

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It can be expressed as the rate of decrease in concentration of any one of the reactants.

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It can be expressed as the rate of increase in concentration of any one of the products

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Solution

The correct option is C
It can be expressed as the rate of decrease in concentration of any one of the reactants.

Rate of reaction can be expressed as the rate of decrease in concentration of any one of the reactants or the rate of increase in concentration of any one of the products.

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Similar questions

Which of the following statements is correct ?
(a) The rate of reaction decreases with passage of time as the concentration of reactants decreases
(b) The rate of reaction is same at any time during the reaction
(c) The rate of a reaction is independent of temperature change
(d) The rate of a reaction decreases with increase in concentration of reactant (s)

Q. The rate of a reaction expressed in terms of change in concentration of products at two different times, that is the average rate in terms of product, can be written as ?

Q. Assertion :Order with respect to any reactant or product can be zero, positive, negative and fractional. Reason: Rate cannot decrease with increase in concentration of a reactant or product.

Q. The rate of a reaction expressed in terms of change in concentration of reactants at two different times, that is the average rate in terms of reactants, can be written as ?

Q. Assertion :Order of a reaction with respect to any reactant can be zero, positive, negative or fractional. Reason: Rate of a reaction cannot decrease with increase in concentration of a reactant or a product.

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Which of the following statements is incorrect about rate of reaction ?

The correct option is C It can be expressed as the rate of decrease in concentration of any one of the reactants. Rate of reaction can be expressed as the rate of decrease in concentration of any one of the reactants or the rate of increase in concentration of any one of the products.

The correct option is C
It can be expressed as the rate of decrease in concentration of any one of the reactants.

Rate of reaction can be expressed as the rate of decrease in concentration of any one of the reactants or the rate of increase in concentration of any one of the products.