MCQ Practice

All Countries 🌏 Mcq University Model MCQ Single Answer ENGLISH ORGANIC CHEMISTRY ENOLATES 2025

ENGLISH ORGANIC CHEMISTRY ENOLATES SINGLE NOTMANAGE

Focused practice with instant answer feedback, progress tracking, and community notes in one consistent workspace.

Answer feedback follows the same pattern everywhere on BrainBoost.

Green means correct, red means incorrect, and your selected answer is underlined in purple.

Question Set

Interest

Timer

Question

Which of the following statements is wrong?

This question evaluates understanding of the base-catalyzed α-halogenation of propanone and common misconceptions about the reaction mechanism.

A The rate constant for the base-catalysed α-halogenation of propanone decreases in the order Cl2 > Br2 > I2
B The base-catalysed α-halogenation of propanone is first order in the concentration of the base
C Polyhalogenation of propanone is difficult under acidic conditions, but the products are the same as those obtained under basic conditions
D The base-catalysed α-halogenation of propanone proceeds easily to give 1,1,1-trihalopropanone

Community Help

Added solution videos and notes for this question