Match List-I with List-II
|
List-I |
List-II |
|
(A) Wurtz-Fittig reaction |
(I) $CH_3COCl$ and Anhyd. $AlCl_3$ |
|
(B) Chiral |
(II) Swarts reaction |
|
(C) Friedel-Crafts Acylation |
(III) Alkylarene |
|
(D) Freons |
(IV) Non-superimposable mirror images |
Choose the correct answer from the options given below:
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → (A)-(III), (B)-(IV), (C)-(I), (D)-(II)
|
List-I |
List-II |
|
(A) Wurtz-Fittig reaction |
(III) Alkylarene |
|
(B) Chiral |
(IV) Non-superimposable mirror images |
|
(C) Friedel-Crafts Acylation |
(I) $CH_3COCl$ and Anhyd. $AlCl_3$ |
|
(D) Freons |
(II) Swarts reaction |
(A) Wurtz–Fittig reaction → (III) Alkylarene
Wurtz–Fittig reaction is used to prepare alkyl benzenes (alkylarenes) by reacting an aryl halide with an alkyl halide in presence of sodium in dry ether.
(B) Chiral → (IV) Non-superimposable mirror images
A chiral molecule is one whose mirror image cannot be superimposed on it. Such molecules show optical isomerism.
(C) Friedel–Crafts Acylation → (I) CH₃COCl and Anhyd. AlCl₃
Friedel–Crafts acylation introduces an acyl group into benzene using an acid chloride (like CH₃COCl) in presence of anhydrous AlCl₃ catalyst.
(D) Freons → (II) Swarts reaction
Freons (chlorofluorocarbons) are prepared by the Swarts reaction, where chlorine atoms in hydrocarbons are replaced by fluorine using metal fluorides.