NEET2026Chemistry-Catalysis
NEET 2026 Chemistry Catalytic Roles of Transition Metals Match the Following Question
Type: Match the Following-conceptual-Medium-Class 12
Match List I with List II :
A
(1) A⁻III, B⁻IV, C⁻I, D⁻II
B
(2) A⁻IV, B⁻I, C⁻III, D⁻II
C
(3) A⁻II, B⁻I, C⁻IV, D⁻III
D
(4) A⁻III, B⁻I, C⁻IV, D⁻II
Correct Answer
Option 4
Detailed Explanation
V₂O₅ catalyzes the oxidation of SO₂ into SO₃ in the manufacture of H₂SO₄. Fe acts as a catalyst in the preparation of ammonia from N₂/H₂ mixture. PdCl₂ catalyzes the oxidation of ethyne to ethanal. Ni complex is used in the polymerisation of alkynes.
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