give 4 examples of zero order reaction?
Examples of zero order reaction:
1) Photochemical reaction between hydrogen and chlorine:
hv
H2(g) + Cl2(g) → 2HCl(g)
2) Decomposition of N2O on hot platinum surface:
N2O → N2 + 1/2 O2
3) Decomposition of NH3 in presence of molybdenum or tungsten is a zero-order reaction.
Mo]
2NH3 → N2 + 3H2
4) Iodations of acetone in presence of H+ ions.
H+
CH3COCH3 + I2 → ICH2COCH3 + HI