Match List-I with List-II. 1-Bromopropane is reacted with reagents in List-I to give product in List-II…

Match List-I with List-II.

1-Bromopropane is reacted with reagents in List-I to give product in List-II

  List-I Reagent   List-II Product
A. KOH (alc) I. Nitrile
B. KCN (alc) II. Ester
C. AgNO2 III. Alkene
D H3CCOOAg IV. Nitroalkane
Choose the correct answer from the options given below

 

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

Solution

(A) When 1-bromopropane reacts with alcoholic KOH, the bromine with the alpha H (hydrogen from the carbon alongside the carbon fortified with useful gathering) is eliminated and subsequently forms 1-propene. 

(B) When 1-Bromo propane reacts with alc KCN it will form butanenitrile. 

(C)  When akyl halide reacts with silver nitrite, nitroalkane is formed because the bond between Ag−OAg−O is covalent, the lone pair on nitrogen acts as an attacking site for nucleophilic substitution.  

(D) When 1-bromopropane reacts with silver acetate, propyl ethanoate and silver bromide are formed.

Asked in: JEE Main 2023 (13 Apr Shift 2)

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