Question

22
6.
Unimolecular surface catalysed gas phase reactions follow
(A) first order kinetics at all pressures
(B) first order kinetics at low pressures and zero order kinetics at high pressures
(C) zero order kinetics at all pressures
(D) zero order kinetics at low pressures and first order kinetics at high pressures
m​

Answer 1

Answer:

d this is your answer please