test for anions Flashcards

1
Q

Carbonate

A

Add dilute acid

effervesence CO2 produced

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2
Q

Chloride (in solution)

A

Acidify with dilute nitric acid then add aq silver nitrate

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3
Q

Nitrate (in solution)

A

Add aq sodium hydroxide then aluminium foil; warm carefully

ammonia produced

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4
Q

Sulfate (in solution)

A

acidify then add aq barium nitrate

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5
Q
A
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