Lab Activity: Preparation of p-Nitroacetanilide

IMPORTANT

Lab Activity: Preparation of p-Nitroacetanilide: Overview

This Topic covers sub-topics such as Apparatus and Chemicals Required for the Preparation of p-Nitroacetanilide, Precautions to be Taken in the Preparation of p-Nitroacetanilide and, Procedure for the Preparation of p-Nitroacetanilide

Important Questions on Lab Activity: Preparation of p-Nitroacetanilide

MEDIUM
IMPORTANT

Why is it crucial not to allow the temperature of the reaction mixture to exceed 10°C during the addition of the nitrating mixture?

HARD
IMPORTANT

What is the purpose of recrystallizing a small amount of the pale yellow solid from alcohol during the preparation of Acetanilide?

HARD
IMPORTANT

In the reaction mixture, what acts as an electrophile in the nitration process?

HARD
IMPORTANT

What solvent is commonly used for recrystallisation of p-nitroacetanilide?

MEDIUM
IMPORTANT

What is the purpose of using sulphuric acid in the preparation of p-nitroacetanilide?

MEDIUM
IMPORTANT

What is the starting material for the preparation of p-nitroacetanilide?