NEETChemistry-Haloalkanes and Haloarenes
NEET Chemistry Nucleophilic Substitution Reactions MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Which of the following reactions does not take place?
A
C₂H₅Br + KNO₂ ⟶ C₂H₅ - O - N = O + KBr
B
C₂H₅Br + AgNO₂ ⟶ C₂H₅ - N = O + AgBr
C
C₂H₅Br + AgCN ⟶ C₂H₅NC + AgBr
D
C₂H₅Br + KCN ⟶ C₂H₅NC + KBr
Correct Answer
Option A
Detailed Explanation
The reaction with KNO₂ typically leads to the formation of nitroalkanes, not nitrites.
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