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JEE Main 20246 AprilEvening Shift
Exam
JEE Main
Year
2024
Date
6 April
Shift
Evening Shift
Subject
Chemistry
Chapter
Redox Reactions

JEE Main 2024 · 6 April · Evening Shift · Chemistry · Redox Reactions

Match List - I with List - II. ( List - I List - II Reaction Type...

Match List - I with List - II. (
List - IList - II
ReactionType of redox reaction
(A) N_{2( g)}+O_{2( g)} → 2 NO_{(g)}(I) Decomposition
(B) 2 Pb (NO3)2(s)→2PbO(s)+4NO2(g)+O2(g)</td><td>(II)Displacement</td></tr><tr><td>(C)2Na(s)+2H2O(I)→2NaOH(aq.+H2(g)</td><td>(III)Disproportionation</td></tr><tr><td>(D)2NO2(g)+2−OH(aq.)→NO2(aq.)−+NO3(aq.)−+H2O(l)</td><td>(IV)Combination</td></tr></table>)Choose\left(NO_3\right)_{2( s)} → 2 PbO_{(s)}+4 NO_{2( g)}+O_{2( g)}</td><td>(II) Displacement</td></tr><tr><td>(C) 2 Na_{(s)}+2 H_2 O_{(I) } → 2 NaOH_{(aq. }+H_{2( g)}</td><td>(III) Disproportionation</td></tr><tr><td>(D) 2 NO_{2( g )}+2^{-} OH( aq. ) → NO_{2( aq. )}^{-}+NO_{3( aq. )}^{-}+H_2 O_{(l)}</td><td>(IV) Combination</td></tr></table>) Choose the correct answer from the options given below :

Options

  1. A(A)-(II), (B)-(III), (C)-(IV), (D)-(I)
  2. B(A)-(III), (B)-(II), (C)-(I), (D)-(IV)
  3. C(A)-(IV), (B)-(I), (C)-(II), (D)-(III)
  4. D(A)-(I), (B)-(II), (C)-(III), (D)-(IV)

Correct answer

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

Step-by-step solution

A→(IV)B→(I)C→(II)D→(III)\begin{aligned} & \mathrm{A} \rightarrow(\mathrm{IV}) \\ & \mathrm{B} \rightarrow(\mathrm{I}) \\ & \mathrm{C} \rightarrow(\mathrm{II}) \\ & \mathrm{D} \rightarrow(\mathrm{III})\end{aligned}
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