JEE Main 20264 AprilMorning Shift
- Exam
- JEE Main
- Year
- 2026
- Date
- 4 April
- Shift
- Morning Shift
- Subject
- Chemistry
- Chapter
- Haloalkanes and Haloarenes
JEE Main 2026 · 4 April · Morning Shift · Chemistry · Haloalkanes and Haloarenes
Match the LIST-I with LIST-II List-I Name of reaction List-II...
Match the LIST-I with LIST-II
Choose the correct answer from the options given below:
| List-I Name of reaction | List-II Reagent or catalyst used |
|---|---|
| A. Finkelstein reaction | I. |
| B. Swarts reaction | II. , dry ether |
| C. Sandmeyer's reaction | III. |
| D. Fittig reaction | IV. |
Choose the correct answer from the options given below:
Options
- AA-I, B-IV, C-III, D-II
- BA-III, B-I, C-IV, D-II
- CA-IV, B-II, C-I, D-III
- DA-I, B-III, C-II, D-IV
Correct answer
B. A-III, B-I, C-IV, D-II
Step-by-step solution
Finkelstein reaction involves the conversion of alkyl chlorides or bromides to alkyl iodides using in dry acetone. Thus, A matches with III.
Swarts reaction is used for the synthesis of alkyl fluorides by heating an alkyl chloride or bromide in the presence of a metallic fluoride such as , , , or . Thus, B matches with I.
Sandmeyer's reaction involves the conversion of aryl diazonium salts to aryl halides using cuprous halides like or . Thus, C matches with IV.
Fittig reaction involves the coupling of two aryl halide molecules in the presence of sodium () and dry ether to form a diaryl compound. Thus, D matches with II.
The correct matching is A-III, B-I, C-IV, D-II.
Answer: A-III, B-I, C-IV, D-II
Swarts reaction is used for the synthesis of alkyl fluorides by heating an alkyl chloride or bromide in the presence of a metallic fluoride such as , , , or . Thus, B matches with I.
Sandmeyer's reaction involves the conversion of aryl diazonium salts to aryl halides using cuprous halides like or . Thus, C matches with IV.
Fittig reaction involves the coupling of two aryl halide molecules in the presence of sodium () and dry ether to form a diaryl compound. Thus, D matches with II.
The correct matching is A-III, B-I, C-IV, D-II.
Answer: A-III, B-I, C-IV, D-II