" In a certain reaction "10%" of reactant decomposes in "1" hour,"20%" in two hours and "30%" in three hours on starting with a particular concentration of reactant.The order of reaction is "

For a certain readction, 10% of the reactant decomposes in one hour, 20% in two hours and 30% in three hours. The unit of rate constant will be

In a certain reaction, 10% of the reactant decomposes in one hour, 20% in two hours, 30% in theee hours, and so on. The dimenison of the velocity constant (rate constant) are

Some graph are sketched for the reactant decomposes in one hour, 20% in two hours, 30% in three hours and so on. The dimensions of the rate constant is: The order of reaction are respectively.