Answer : Option BExplaination / Solution:
Rate of reaction can be measured in terms of Rate of disappearance of reactant or rate of apperance of product.
Answer : Option AExplaination / Solution:
Molecularity means minimum no. of atoms molecules or ions which undergo collision for conversion of reactant to Product. So it is a whole no. Cannot be fractional or negative.
For a reaction; pA +qB products, the rate law expression is r = k[A]l[B]m. Which among the following statement is true for this expression?
Answer : Option BExplaination / Solution:
Order of a reaction is experimentally determined quantity. It may or may not be equal to stoichiometric coefficients.