Match the catalyst with the process :
| Catalyst | Process | ||
| (i) | V2O5 | (a) | The oxidation of ethyne to ethanal |
| (ii) | TiCl4 + Al(CH3)3 | (b) | Polymerization of alkynes |
| (iii) | PdCl2 | (c) | Oxidation of SO2 in the manufacture of H2SO4 |
| (iv) | Nickel complexes | (d) | Polymerization of ethylene |
Which of the following is the correct option?
1
(i) - (a), (ii) - (c), (iii) - (b), (iv) - (d)
2
(i) - (c), (ii) - (a), (iii) - (d), (iv) - (b)
3
(i) - (c), (ii) - (d), (iii) - (a), (iv) - (b)
4
(i) - (a), (ii) - (b), (iii) - (c), (iv) - (d)