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← JEE Main 2022 · 26 Jul · Shift 1
ChemistryList match+4 / -1Question 62 of 90

JEE Main 2022 · 26 Jul · Shift 1, Chemistry question 62

Match List - I with List - II.

Choose the correct answer from the options given below :

List - I (Processes/Reactions)

  • A
    2SO2(g)+O2(g)→2SO3(g)\mathrm{2SO_2(g)+O_2(g)\rightarrow2SO_3(g)}
  • B
    4NH3(g)+5O2(g)→4NO(g)+6H2O(g)\mathrm{4NH_3(g)+5O_2(g)\rightarrow4NO(g)+6H_2O(g)}
  • C
    N2(g)+3H2(g)→2NH3(g)\mathrm{N_2(g)+3H_2(g)\rightarrow2NH_3(g)}
  • D
    Vegetable oil(ll) + H2\mathrm{H_2} → Vegetable ghee(s)

List - II (Catalyst)

  • I
    Fe(s)
  • II
    Pt(s) − Rh(s)
  • III
    V2O5\mathrm{V_2O_5}
  • IV
    Ni(s)
Choose one option
Answer and worked solution

Official answer: B

Catalysts. Contact process V2O5\mathrm{V_2O_5} (III), Ostwald Pt-Rh (II), Haber Fe (I), hydrogenation Ni (IV).

(B)

Topics:Catalysis
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