Question

92. Reaction V CH, CH,CECLI >[A] 22 [B] H2O/H The compound [B] in above reaction is: (A) CH3-C=CH-CH2OH CH (B) CH3-CH-CH2-C=C-CH; OH (C) CH3-C-C- CH - CH OH CH; (D) Both (A) and (B)​

Answer 1

Explanation:

Reaction Types

additions

A + B --> C

H-Cl + CH2=CH2 --> CH3-CH2-Cl

eliminations

X --> Y + Z

CH3-CH2-Cl --> CH2=CH2 + H-Cl

substitutions

A-B + C-D --> A-C + B-D

CH4 + Cl2 --> CH3-Cl + H-Cl

rearrangements

X --> Y

cyclopropane --> propene

HCl plus Ethene

CH2=CH2 + H-Cl --> CH3-CH2-Cl

an electrophilic addition

reaction type: addition

reagent type: an electrophile

HCl, actually H+, a strong Lewis acid

Addition Mechanism