Verified Solution • 2025–26 Session moderate

QJEEM25Ch779b: JEE Main 2025 Chemistry - Class 11 JEEM25Ch779b Solution: Match the List - I with List - II .tg…

Match the List - I with List - II

List - I
Name reaction		 List - II
Product obtainable
(A) Swarts reaction (I) Ethyl benzene
(B) Sandmeyer's reaction (II) Ethyl iodide
(C) Wurtz Fittig reaction (III) Cyanobenzene
(D) Finkelstein reaction (IV) Ethyl fluoride

Choose the correct answer from the options given below:

Multiple Choice Options

  • A A-II, B-III, C-I, D-IV
  • B A-II, B-I, C-III, D-IV
  • C A-IV, B-I, C-III, D-II
  • D A-IV, B-III, C-I, D-II

Step-by-Step Verified Solution

LIST-i
Name reaction		 LIST-II
Product obtainable
(A) Swarts reaction (I) Et−I→DMFKFEt−F\mathrm{Et}-\mathrm{I} \xrightarrow[\mathrm{DMF}]{\mathrm{KF}} \mathrm{Et}-\mathrm{F}
(B) Sandmeyer's reaction (II) PhN2⊕Cl−→CuCN/KCNPhCN+N2\mathrm{PhN}_2^{\oplus} \mathrm{Cl}^{-} \xrightarrow{\mathrm{CuCN} / \mathrm{KCN}} \mathrm{PhCN}+\mathrm{N}_2
(C) Wurtz Fittig reaction (III) Ph−Cl+EtCl→ ether Na
Ph−Et+Ph−Ph+Et−Et
(D) Finkelstein reaction (IV) Et−Cl→ acetone NaIEt−I+NaCl\mathrm{Et}-\mathrm{Cl} \xrightarrow[\text { acetone }]{\mathrm{NaI}} \mathrm{Et}-\mathrm{I}+\mathrm{NaCl}

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