logo

Learning objective

Define Brønsted-Lowry acids and bases.

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

Acids and bases (A-level only)

Subtopic

Brønsted-Lowry acids and bases (A-level only)

Aqa A Level ChemistryPhysical chemistry

Study support

Understand this objective

Quick explanation

Define Brønsted-Lowry acids and bases

  • This point belongs to Acids and bases (A-level only), especially Brønsted-Lowry acids and bases (A-level only).
  • You need to be able to define Brønsted-Lowry acids and bases.
  • The key ideas to know are bases, nsted-lowry, and acids.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

basesnsted-lowryacidsdefine

Why it matters

This objective helps connect Brønsted-Lowry acids and bases (A-level only) to exam-style questions, flashcards, and revision notes for Acids and bases (A-level only).

Quick student answer

Which of the following statements correctly defines a Brønsted-Lowry acid?

Direct answer

A substance that donates protons (H+)

Key terms

  • Brønsted-Lowry acid: A substance that donates protons (H+) in a chemical reaction.
  • Brønsted-Lowry base: A substance that accepts protons (H+) in a chemical reaction.

Common trap

Confusing acids and bases: Remember that acids donate protons while bases accept protons.

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