Sulphates (OCR GCSE Chemistry A (Gateway Science Suite)): Quizzes

📚Quizzes
Revision NotesModel AnswersQuizzesFlashcardsExam Questions
Sulphates
Sign up to keep practising.Create a free account to play more quizzes and track your progress.

Practise the questions

8 questions from this quiz

Show

Which solution is used to test for sulphate ions?

Barium chloride

What acid is mixed with barium chloride in the sulphate test?

Dilute hydrochloric acid

What is observed when sulphate ions react with barium chloride?

White precipitate forms

What is the name of the white precipitate formed in the sulphate test?

Barium sulphate

What is the formula of barium sulphate?

\ceBaSO4\ce{BaSO4}

What does a white precipitate indicate in this test?

Presence of sulphate ions

What is the formula of sulphate ions?

\ceSO42−\ce{SO4^2-}

What do sulphate ions displace in the reaction with barium chloride?

Chloride ions

Explore OCR GCSE Chemistry A (Gateway Science Suite) Revision Notes by Topics

Purity, Formulations & Chromatography

Identification of Common Gases

Methods of Identifying Ions

Explore OCR GCSE Chemistry A (Gateway Science Suite) Model Answers by Topics

Purity, Formulations & Chromatography

Identification of Common Gases

Methods of Identifying Ions

Explore OCR GCSE Chemistry A (Gateway Science Suite) Flashcards by Topics

Purity, Formulations & Chromatography

Identification of Common Gases

Methods of Identifying Ions

Explore OCR GCSE Chemistry A (Gateway Science Suite) Exam Questions by Topics

Purity, Formulations & Chromatography

Identification of Common Gases

Methods of Identifying Ions

Join 100,000+ GCSE students studying Quizzes with us.

Select your subjects, and get access to A+ resources today.