Question

Fill in the blanks by choosing the appropriate word/words from those given in the brackets: 
When the concentration of  reactant of first order reaction  is doubled, the rate of reaction becomes ________ times, but for a ________ order reaction, the rate of reaction remains the same. 

Answer 1

When the concentration of  reactant of first order reaction  is doubled, the rate of reaction becomes two times, but for a zero order reaction, the rate of reaction remains the same.