JEE Mains · Chemistry · STD 11 - 7. Redox reactions
Match List-\(I\) with the List-\(II\).
| List - I (Reaction) | List - II (Type of redox reaction) |
| (A) \(N _{2(g)}+ O _{2(g)} \rightarrow 2 NO _{( g )}\) | (I) Decomposition |
| (B) \(2 Pb\left( NO _3\right)_{2(s)} \rightarrow 2 PbO _{( s )}+4 NO _{2(g)}+ O _{2(g)}\) | (II) Displacement |
| (C) \(2 Na _{( s )}+2 H _2 O _{( l )} \rightarrow 2 NaOH _{( aq .)}+ H _{2(g)}\) | (III) Disproportionation |
| (D) \(2 NO _{2(g)}+2- OH _{( aq )} \rightarrow NO _{2( aq .)}^{-}+ NO _{3( qq .)}^{-}+ H _2 O _{( l )}\) | (IV) Combination |
- 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 & Solution
Correct Answer
(D) \((A)-(IV), (B)-(I), (C)-(II), (D)-(III)\)
Step-by-step Solution
Detailed explanation
\(\mathrm{A} \rightarrow \text { (IV) }\) \(\mathrm{B} \rightarrow(\mathrm{I})\) \(\mathrm{C} \rightarrow \text { (II) }\) \(\mathrm{D} \rightarrow \text { (III) }\)
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