Making insoluble salts (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 is a precipitation reaction?
What is a precipitation reaction?
Two soluble salts form insoluble salt
Which statement about nitrates is correct?
Which statement about nitrates is correct?
All nitrates are soluble
Which chlorides are insoluble in water?
Which chlorides are insoluble in water?
Silver chloride and lead chloride
Which sulphates are insoluble?
Which sulphates are insoluble?
Lead, barium, and calcium sulphates
Which statement about carbonates is correct?
Which statement about carbonates is correct?
Most insoluble; , , soluble
Which two soluble salts make lead chloride ()?
Which two soluble salts make lead chloride ()?
and
What colour is the lead chloride precipitate?
What colour is the lead chloride precipitate?
White
Why is deionised water used in precipitation reactions?
Why is deionised water used in precipitation reactions?
To prevent unwanted ions interfering
What is the purpose of filtering the mixture?
What is the purpose of filtering the mixture?
To separate insoluble salt from solution
Why rinse the precipitate with deionised water?
Why rinse the precipitate with deionised water?
To remove soluble substances like
How should the lead chloride precipitate be dried?
How should the lead chloride precipitate be dried?
In a warm oven or desiccator
What is the soluble byproduct when making ?
What is the soluble byproduct when making ?
Sodium nitrate ()