Tests for anions (Edexcel GCSE Chemistry): Quizzes
📚Quizzes
Practise the questions
12 questions from this quiz
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Practise the questions
12 questions from this quiz
What are anions?
What are anions?
Negatively charged ions
How do anions form?
How do anions form?
When an atom gains electrons
Which reagents test for carbonate ions ()?
Which reagents test for carbonate ions ()?
and limewater
What happens to limewater if carbonate ions are present?
What happens to limewater if carbonate ions are present?
Turns cloudy/milky
Which compound causes the milky appearance in the carbonate test?
Which compound causes the milky appearance in the carbonate test?
Which reagents test for sulphate ions ()?
Which reagents test for sulphate ions ()?
and
What observation indicates sulphate ions are present?
What observation indicates sulphate ions are present?
White precipitate of
Which reagents test for halide ions?
Which reagents test for halide ions?
and
What colour precipitate forms when testing for chloride ions ()?
What colour precipitate forms when testing for chloride ions ()?
White
What colour precipitate forms when testing for bromide ions ()?
What colour precipitate forms when testing for bromide ions ()?
Cream
What colour precipitate forms when testing for iodide ions ()?
What colour precipitate forms when testing for iodide ions ()?
Yellow
Which halide test produces silver bromide ()?
Which halide test produces silver bromide ()?
Bromide ()