Q13Multiple choice
In which of the following reactions heterogenous catalysis is involved? (a) NO(g) 2SO2 (g) + O2 (g) → 2SO3 (g) (b) Pt(s) 2SO2 (g) → 2SO3 (g) (c) Fe(s) N2 (g) + 3H2 (g) → 2NH3 (g) (d) HCl(l) CH3COOCH3 (l) + H2O (l) → CH3COOH (aq) + CH3OH (aq)
- (i)(b), (c)
- (ii)(b), (c), (d)
- (iii)(a), (b), (c)
- (iv)(d)
Show answer
(i) (b), (c)