Test Fir Aqueous Anions Flashcards

1
Q

Carbonate

A

Test : add dilute acid test for carbon dioxide gas
Result : effervescence co2 produced

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2
Q

Chloride

A

Add dilute nitric acid and aqueous silver nitrate
White ppt produces

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3
Q

Bromide

A

Dilute nitric am acid and aqueous silver nitrate makes cream ppt

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4
Q

Iodide

A

Dilute nitric acid and aqueous silver nitrate yellow ppt

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5
Q

Nitrate

A

Sodium hydroxide aluminum foil warm
Ammonia produces

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6
Q

Sulfate

A

Dilute nitric acid aqueous barium nitrate
White ppt

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7
Q

Sulfite

A

Add small volume of acidifies aqueous potassium manganate (VII)
Goes fork purple to colorless

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