Negative ions- Sulphate test (Edexcel GCSE Chemistry): Quizzes
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Practise the questions
8 questions from this quiz
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Practise the questions
8 questions from this quiz
Which chemical is used to test for sulphate ions?
Which chemical is used to test for sulphate ions?
Barium chloride
What is mixed with barium chloride in the sulphate test?
What is mixed with barium chloride in the sulphate test?
Dilute hydrochloric acid
What observation indicates sulphate ions are present?
What observation indicates sulphate ions are present?
A white precipitate forms
What is the name of the precipitate in the sulphate test?
What is the name of the precipitate in the sulphate test?
Barium sulphate
What is the formula of the white precipitate formed?
What is the formula of the white precipitate formed?
Which ions are displaced by sulphate ions in this reaction?
Which ions are displaced by sulphate ions in this reaction?
Chloride ions
What does a white precipitate in this test confirm?
What does a white precipitate in this test confirm?
Sulphate ions are present