Sulfate, carbonate and halide ion tests Flashcards

1
Q

Describe test for sulfate ions

A

Dilute hydrochloric acid added to solution

Then add barium chloride solution

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2
Q

Colour of precipitate for sulfate ions

A

White - Barium sulfate

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3
Q

Test for carbonate ions

A

Add acid

Bubbles of carbon dioxide - turns limewater milky

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4
Q

Describe the test for halide ions

A

Add dilute nitric acid then silver nitrate solution

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5
Q

Colour of chloride ion precipitate

A

White

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6
Q

Colour of bromide ion precipitate

A

Cream

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7
Q

Colour of iodide ions precipitate

A

Yellow

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