Q2 / 90 · JEE Main 2022 (26 Jul Shift 1) · Chemistry

Match List - I with List - II.

  List –I
(Processes/Reactions)
  List-II
(Catalyst)
A 2SO2g+O2g→2SO3g I Fes
B 4NH3g+5O2g→4NOg+6H2Og II Pts-Rhs
C N2g+3H2g→2NH3g III V2O5
D Vegetable oil l+H2→ Vegetable ghee(s) IV Nis

Choose the correct answer from the options given below

  • A
    A-III,B-I,C-II,D-IV
  • Correct answer
    B
    A-III,B-II,C-I,D-IV
  • C
    A-IV,B-III,C-I,D-II
  • D
    A-IV,B-II,C-III,D-I

Solution

2SO2g+O2g⟶V2O52SO3g: contact process

4NH3g+5O2g⟶Pts-Rhs4NOg+6H2Og: Ostwald's process

N2g+3H2g⟶Fes2NH3g; Haber's process

Vegetable oil l+H2g⟶Nis vegetable ghee
: Hydrogenation

Hence, the correct answer is option: 'B'.

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