Question

Which out of $A,B,C$ and $D$ is/are not correctly categorised.

• A. B, C and D
• B. C and D
• C. C only
• D. B and D

Answer 1

Answer: (D)

$B{F}_3$ and $R_{3}C-X$ are electrophiles, while ${\left(C{H}_3\right)}_{3}N$ and $C_2{H}_5{O}^{-}$are nucleophiles.