Match the catalysts to the correct processes :
Catalyst Process (A) \(\mathrm{TiCl_3}\) (i) Wacker process (B) \(\mathrm{PdCl_2}\) (ii) Ziegler - Natta polymerization (C) \(\mathrm{CuCl_2}\) (iii) Contact process (D) \(\mathrm{V_2O_5}\) (iv) Deacon's process
| Catalyst | Process | ||
| (A) | \(\mathrm{TiCl_3}\) | (i) | Wacker process |
| (B) | \(\mathrm{PdCl_2}\) | (ii) | Ziegler - Natta polymerization |
| (C) | \(\mathrm{CuCl_2}\) | (iii) | Contact process |
| (D) | \(\mathrm{V_2O_5}\) | (iv) | Deacon's process |
Show Hint
- (A) \(-\) (ii), (B) \(-\) (iii), (C) \(-\) (iv), (D) \(-\) (i)
- (A) \(-\) (iii), (B) \(-\) (i), (C) \(-\) (ii), (D) \(-\) (iv)
- (A) \(-\) (iii), (B) \(-\) (ii), (C) \(-\) (iv), (D) \(-\) (i)
- (A) \(-\) (ii), (B) \(-\) (i), (C) \(-\) (iv), (D) \(-\) (iii)
The Correct Option is D
Solution and Explanation
(B) \(\mathrm{PdCl_2}\) catalyses oxidation of ethene to ethanal (Wacker process): (i).
(C) \(\mathrm{CuCl_2}\) is the catalyst for oxidation of HCl to \(\mathrm{Cl_2}\) (Deacon's process): (iv).
(D) \(\mathrm{V_2O_5}\) is the catalyst for \(\mathrm{SO_2\to SO_3}\) (Contact process): (iii).
So A-ii, B-i, C-iv, D-iii.
Answer: (4) (A) \(-\) (ii), (B) \(-\) (i), (C) \(-\) (iv), (D) \(-\) (iii)
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