Anions Flashcards

1
Q

What is an anion?

A

Negative ion

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2
Q

What are the three tests?

A

Halide, sulphate and carbonates

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3
Q

What is the carbonate test?

A

Metal carbonates react with acids to release CO2

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4
Q

What is the halide test?

A

Add solution, add nitric acid and silver nitrate until you see a precipitate

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5
Q

Halide test:
Chloride
Bromide
Iodide

A

White
Cream
Yellow

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6
Q

What is the sulphate test?

A

Add barium chloride to any sulphate to form a white precipitate

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