JEE Mains Chemistry Past PapershardMCQ SINGLE

Match List-I with the List-II List-I List-II Reaction Type of redox reaction (A) N2(g) + O2(g) 2NO(gJEE Mains Chemistry Past Papers Chemistry Question

Question

Match List-I with the List-II List-I List-II Reaction Type of redox reaction (A) N2(g) + O2(g) 2NO(g) (I) Decomposition (B) 2Pb(NO3)2(s) (II) Displacement 2PbO(s) + 4NO2(g) + O2(g) (C) 2Na(s) + 2H2O(l) (III) Disproportionation 2NaOH(aq.) + H2(g) (D) 2NO2(g) + 2–OH(aq.) (IV) Combination 2(aq.) 3(aq.) (l) NO NO H O Choose the correct answer from the options given below: (A) (A)-(I), (B)-(II), (C)-(III), (D)-(IV) (B) (A)-(III), (B)-(II), (C)-(I), (D)-(IV) (C) (A)-(II), (B)-(III), (C)-(IV), (D)-(I) (D) (A)-(IV), (B)-(I), (C)-(II), (D)-(III)

Answer: D

💡 Solution & Explanation

A  (IV) B  (I) C  (II) D  (III)

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