Match List I with List II LIST I LIST II A. Physisorption I. Single Layer Adsorption B. Chemisorption II. 20 – 40 kJ mol–1 C. N2(g) + 3H2(g) s Fe 2NH3(g) III. Chromatography D. Analytical Application

Question

Match List I with List II LIST I LIST II A. Physisorption I. Single Layer Adsorption B. Chemisorption II. 20 – 40 kJ mol–1 C. N2(g) + 3H2(g) s Fe 2NH3(g) III. Chromatography D. Analytical Application or Adsorption IV. Heterogeneous catalysis Choose the correct answer from the options given below :

(A) A-III, B-IV, C-I, D-II
(B) A-II, B-III, C-I, D-IV
(C) A-II, B-I, C-IV, D-III
(D) A-IV, B-II, C-III, D-I

Prashant Kotian · Accepted Answer

Correct answer: C. Chemisorption is single layer. Physisorption have H = 20 – 40 KJ/Mole Fe 2 NH H N     is example of Heterogeneous catalysis. Analytical application or Adsorption is used is chromatography.

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