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Hydrocarbons question

2025 · 2 Apr · Shift 2 · Q2
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  5. /2025 · 2 Apr · Shift 2 · Q2

Hydrocarbons question

2025 · 2 Apr · Shift 2 · Q2

JEE MainChemistryHydrocarbonsMCQ+4 / −1

Match List - I with List - II.

List - I
(Reaction)
 List - II
(Name of reaction)
(A) JEE Main 2025 (Online) 2nd April Evening Shift Chemistry - Hydrocarbons Question 5 English (I) Lucas reaction
(B)
ArN2+X−→HClCuArCl+N2↑+CuX\mathrm{ArN}_2^{+} \mathrm{X}^{-} \xrightarrow[\mathrm{HCl}]{\mathrm{Cu}} \mathrm{ArCl}+\mathrm{N}_2 \uparrow+\mathrm{CuX}ArN2+​X−CuHCl​ArCl+N2​↑+CuX

 (II) Finkelstein
reaction
(C)
C2H5Br+NaI→ Acetone  Dry C2H5I+NaBr\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}C2​H5​Br+NaI Dry  Acetone ​C2​H5​I+NaBr

 (III)
Fittig reaction
(D)
CH3C(OH)(CH3)CH3→ZnCl2HClCH3C(Cl)(CH3)CH3\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}_3CH3​C(OH)(CH3​)CH3​HClZnCl2​​CH3​C(Cl)(CH3​)CH3​

 (IV)
Gatterman
reaction

 Choose the correct answer from the options given below : \text { Choose the correct answer from the options given below : } Choose the correct answer from the options given below : 

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