The representation of rate of reaction in terms of concentration of the reactants is known as
partial pressure
rate law
average rate
total rate
The overall rate of the reaction is controlled by the slowest step in a reaction called the
Rate determining step
Fastest step
Equilibrium step
Steady state step
Thermal decomposition of HI on gold surface is an example of ______________________order reaction.
Third
Second
First
Zero
All natural radioactive decay of unstable nuclei take place by ___________order kinetics.
first
second
third
zero
___________is the valence shell electronic configuration of group 15 elements.
ns2np1
ns2np3
ns2np5
ns2np2
Reaction which occur on metal surfaces are examples of ____________order reactions.
__________reactions involve simultaneous collision between three reacting species.
unimolecular
bimolecular
trimolecular
tetramolecular
_____________order reaction means that the rate of reaction is independent of the concentration of reactants.
One
Two
Three
___________is known as chile saltpetre
Sodium nitrate
Potassium nitrate
Calcium nitrate
Ferrous nitrate