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Question: Answered & Verified by Expert
Match the catalysts (Column I) with products (Column II)
  Column I   Column II
  Catalyst   Product
A. V2O5 P. Polyethylene
B. TiCl4/AlMe3 Q. Ethanal
C. PdCl2 R. H2SO4
D. Iron Oxide S. NH3
Chemistryp Block Elements (Group 15, 16, 17 & 18)JEE MainJEE Main 2019 (09 Apr Shift 1)
Options:
  • A (A)-(S); (B)-(R); (C)-(Q); (D)-(P)
  • B (A)-(R); (B)-(S); (C)-(P); (D)-(Q)
  • C (A)-(Q); (B)-(R); (C)-(P); (D)-(S)
  • D (A)-(R); (B)-(P); (C)-(Q); (D)-(S)
Solution:
2516 Upvotes Verified Answer
The correct answer is: (A)-(R); (B)-(P); (C)-(Q); (D)-(S)
i Contact process: Industrial method to prepare H2SO4 in presence of V2O5.
ii Wacker oxidation: Conversion of ethylene to acetaldehyde by an acidic, aqueous solution of PdCl2 .
iii Ziegler-Natta catalyst is used to polymerize terminal alkenes (ethylene and alkenes with the vinyl double bond).
nCH2=CHR[CH2-CH2R]n
iv Haber process: Haber process is used to form NH3 in presence of Iron oxide.

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