Chemistry · 2025
JEE Main · 2 April 2025, Shift 2 · Q67
Match List - I with List - II. List - I (Reaction) (B) ArN_2^+ X^- →[ HCl ] Cu ArCl + N_2 ↑+ CuX (C) C_2 H_5 Br + NaI →[ Acetone ] Dry C_2 H_5 I +…
Match List - I with List - II.
List - I
(Reaction)
(A)
(B)
$\displaystyle \mathrm{ArN}_2^{+} \mathrm{X}^{-} \xrightarrow[\mathrm{HCl}]{\mathrm{Cu}} \mathrm{ArCl}+\mathrm{N}_2 \uparrow+\mathrm{CuX}$
(C)
$\displaystyle \mathrm{C}_2 \mathrm{H}_5 \mathrm{Br}+\mathrm{NaI} \xrightarrow[\text { Acetone }]{\text { Dry }} \mathrm{C}_2 \mathrm{H}_5 \mathrm{I}+\mathrm{NaBr}$
(D)
$\displaystyle \mathrm{CH}_3 \mathrm{C}(\mathrm{OH})\left(\mathrm{CH}_3\right) \mathrm{CH}_3 \xrightarrow[\mathrm{ZnCl}_2]{\mathrm{HCl}} \mathrm{CH}_3 \mathrm{C}(\mathrm{Cl})\left(\mathrm{CH}_3\right) \mathrm{CH}_3$
List - II
(Name of reaction)
(I)
Lucas reaction
(II)
Finkelstein reaction
(III)
Fittig reaction
(IV)
Gatterman reaction
Choose the correct answer from the options given below :
Official answer
From NTA’s final answer key for this paper.
(2)
(A)-(III), (B)-(IV), (C)-(II), (D)-(I)
More from Haloalkanes and Haloarenes
- The product B formed in the following reaction sequence is:2025
- Benzyl isocyanide can be obtained from Choose the correct answer from the options given below:2026
- In the following substitution reaction: product ' P ' formed is:2025
- Match List - I with List - II. List - I Conversion List - II Reagents, Conditions used (I) Warm, H_2 O (II) NaOH, 368 K; H_3 O^+ (III) NaOH, 443 K;…2025
- Which of the following reaction is NOT correctly represented?2026
- The products A and B in the following reactions, respectively are A ←Ag-NO_2 CH_3-CH_2-CH_2-Br →AgCN B2025
- The correct order of reactivity of CH_3 Br in methanol with the following nucleophiles is F^-, I^-, C_2 H_5 O^- and C_6 H_5 O^-2026
- The correct order of the rate of the reaction for the following reaction with respect to nucleophiles is: CH_3 Br+Nu^ → CH_3 Nu+Br^2026
JEE Main 2025 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.