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Match the catalysts (Column I) with products (Column II). Column I Catalyst Column II Product (A) V 2 O 5 (i) Polyethylene (B) TiCl 4 /Al(Me) 3 (ii) ethanal (C) PdCl 2 (iii) H 2 SO 4 (D) Iron Oxide (iv) NH 3

1. (A)-(iii); (B)-(iv); (C)-(i); (D)-(ii)
2. (A)-(ii); (B)-(iii); (C)-(i); (D)-(iv)
3. (A)-(iv); (B)-(iii); (C)-(ii); (D)-(i)
4. (A)-(iii); (B)-(i); (C)-(ii); (D)-(iv)

Correct answer: (A)-(iii); (B)-(i); (C)-(ii); (D)-(iv)

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