logo

Learning objective

Explain nitration and Friedel-Crafts reactions of aromatic compounds.

Read the explanation, check the common trap, then practise with flashcards and questions.

Start flashcardsTry practice questionsTopic hub

At a glance

0

Flashcards

0

Questions

Topic

Aromatic chemistry (A-level only)

Subtopic

Benzene and electrophilic substitution (A-level only)

Aqa A Level ChemistryOrganic chemistry

Study support

Understand this objective

Quick explanation

Explain nitration and Friedel-Crafts reactions of aromatic compounds

  • This point belongs to Aromatic chemistry (A-level only), especially Benzene and electrophilic substitution (A-level only).
  • You need to be able to explain nitration and Friedel-Crafts reactions of aromatic compounds.
  • The key ideas to know are Friedel-Crafts, aromatic, and nitration.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

Friedel-Craftsaromaticnitration

Why it matters

This objective helps connect Benzene and electrophilic substitution (A-level only) to exam-style questions, flashcards, and revision notes for Aromatic chemistry (A-level only).

Quick student answer

Which of the following reagents is used in the nitration of benzene?

Direct answer

HNO3 is used in the nitration of benzene.

Key terms

  • Electrophilic substitution: A reaction where an electrophile replaces a hydrogen atom in an aromatic compound.
  • Nitration: The introduction of a nitro group (-NO2) into an organic compound, typically involving benzene.

Common trap

Confusing electrophiles in reactions: Remember that the electrophile in nitration is the nitronium ion (NO2+), while in Friedel-Crafts alkylation, it is the carbocation formed from the alkyl halide.

Related questions

Try this as a practice card

3 linked

Question 1 of 3

Choose an answer, get feedback, then move sideways through the set.

0 of 1 attempted

Flashcard prompts

Flip through the key recall cards

3 cards

Flashcard 1 of 3

Press Space to flip, arrows to move

Revision tools

Choose how to practise

Back to topic hub
Flashcards0 linked cards
No objective-specific flashcards are cached for this page. Use the topic hub to revise the surrounding flashcards without triggering a frozen-subject DB fallback.Open topic hub
Practice Questions0 linked questions
No objective-specific practice questions are cached for this page. Use the topic question bank to practise nearby curriculum questions without weakening the egress guard.Open topic questions
Revision notestopic notes

Open the full topic revision notes when you are ready to review this objective in context.

Open revision notes

Related learning objectives