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Learning objective

Identify hydrochloric acid as a strong acid based on its complete dissociation in solution.

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  • Check key terms.
  • Practise with linked questions.
Cambridge IGCSE ChemistryAcids, bases and saltsSupplement content

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Quick explanation

Identify hydrochloric acid as a strong acid based on its complete dissociation in solution

  • This point belongs to The characteristic properties of acids and bases, especially The characteristic properties of acids and bases outcomes.
  • You need to be able to identify hydrochloric acid as a strong acid based on its complete dissociation in solution.
  • The key ideas to know are State.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

State

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This objective helps connect The characteristic properties of acids and bases outcomes to exam-style questions, flashcards, and revision notes for The characteristic properties of acids and bases.

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Paper 4 structured question: The characteristic properties of acids and bases

Paper 4Theory (Extended)1 marks

Description

Hydrochloric Acid Dissociation

When hydrochloric acid (HCl) is added to water, it dissociates completely into hydrogen ions (H⁺) and chloride ions (Cl⁻).

  1. a

    State the ions produced when hydrochloric acid is dissolved in water.

    Aim for approximately 1 distinct marking point.

    [1]
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