Chemistry · 2024
JEE Main · 6 April 2024, Shift 2 · Q64
Match List - I with List - II. List - I Reaction List - II Type of redox reaction (A) N_2( g ) + O_2( g ) → 2 NO_( g ) (B) 2 Pb ( NO_3)_2( s ) → 2…
Match List - I with List - II.
List - I
Reaction
List - II
Type of redox reaction
(A)
$\displaystyle \mathrm{N}_{2(\mathrm{~g})}+\mathrm{O}_{2(\mathrm{~g})} \rightarrow 2 \mathrm{NO}_{(\mathrm{g})}$
(B)
$\displaystyle 2 \mathrm{~Pb}\left(\mathrm{NO}_3\right)_{2(\mathrm{~s})} \rightarrow 2 \mathrm{PbO}_{(\mathrm{s})}+4 \mathrm{NO}_{2(\mathrm{~g})}+\mathrm{O}_{2(\mathrm{~g})}$
(C)
$\displaystyle 2 \mathrm{Na}_{(\mathrm{s})}+2 \mathrm{H}_2 \mathrm{O}_{(\mathrm{l})} \rightarrow 2 \mathrm{NaOH}_{(\mathrm{aq} .)}+\mathrm{H}_{2(\mathrm{~g})}$
(D)
$\displaystyle 2 \mathrm{NO}_{2(\mathrm{~g})}+2^{-} \mathrm{OH}(\mathrm{aq}.) \rightarrow \mathrm{NO}_{2(\mathrm{aq} .)}^{-}+\mathrm{NO}_{3(\mathrm{aq} .)}^{-}+\mathrm{H}_2 \mathrm{O}_{(\mathrm{l})}$
(I)
Decomposition
(II)
Displacement
(III)
Disproportionation
(IV)
Combination
Choose the correct answer from the options given below :
Official answer
From NTA’s final answer key for this paper.
(1)
(A)-(IV), (B)-(I), (C)-(II), (D)-(III)
More from Redox Reactions
- Which of the following reactions are disproportionation reactions? Cu^+ → Cu^2++Cu 3 MnO_4^2-+4 H^+ → 2 MnO_4^-+MnO_2+2 H_2 O 2 KMnO_4 → K_2…2024
- From the given list, the number of compounds with +4 oxidation state of Sulphur is ____. SO_3, H_2 SO_3, SOCl_2, SF_4, BaSO_4, H_2 S_2 O_72024
- Total number of species from the following which can undergo disproportionation reaction is ____. H_2 O_2, ClO_3^-, P_4, Cl_2, Ag, Cu^+1, F_2, NO_2,…2024
- The species which does not undergo disproportionation reaction is:2025
- 2 MnO_4^-+bI^-+cH_2 O → x I_2+y MnO_2+z Ō H If the above equation is balanced with integer coefficients, the value of z is ____.2024
- 500 mL of 0.2 M MnO_4^- solution in basic medium when mixed with 500 mL of 1.5 M KI solution, oxidises iodide ions to liberate molecular iodine. This…2026
- Which of the following cannot function as an oxidising agent?2024
- Thiosulphate reacts differently with iodine and bromine in the reactions given below: 2 S_2 O_3^2-+I_2 → S_4 O_6^2-+2 I^- S_2 O_3^2-+5 Br_2+5 H_2 O →…2024
JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.