Anion Tests Flashcards

1
Q

Chloride

A

Test: Acidify with dilute nitric acid, then add aqueous silver nitrate
Result: White precipitate

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2
Q

Bromide

A

Test: Acidify with dilute nitric acid, then add aqueous silver nitrate
Result: cream ppt

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3
Q

Iodide

A

Test: Acidify with dilute nitric acid, then add aqueous silver nitrate
Result: yellow ppt

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4
Q

Nitrate

A

Test: aqueous sodium hydroxide(ALKALI) + aluminium foil + warm carefully
Result: ammonia produced

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5
Q

Sulfate

A

Test: Acid + aqueous barium nitrate
Result: white ppt

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6
Q

Sulfite

A

Test: dilute hydrochloric acid(ACID) + warm gently —-test for sulfur dioxide
Result: Sulfur dioxide produced

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7
Q

Which two anions do not have to be in a solution to be tested?

A

Carbonate and sulfite

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8
Q

Test for carbonate and result

A

Test: add dilute acid
Result: effervescence, CO2 produced

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