Q.

Match List I with List II                      [2023]

  List I   List II
  Name of reaction   Reagent used
A. Hell–Volhard–Zelinsky reaction I. NaOH+I2
B. Iodoform reaction II. (i) CrO2Cl2,CS2 (ii) H2O
C. Etard reaction III. (i) Br2/red phosphorus  (ii) H2O
D. Gattermann–Koch reaction IV. CO,HCl,anhyd. AlCl3

Choose the correct answer from the options given below:

1 A–III, B–I, C–II, D–IV  
2 A–I, B–II, C–III, D–IV  
3 A–III, B–I, C–IV, D–II  
4 A–III, B–II, C–I, D–IV  

Ans.

(1)