Test For Negative Ions Flashcards

1
Q

Silver nitrate solution + nitric acid + chloride?

A

White precipitate

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2
Q

Silver nitrate solution + nitric acid + bromide?

A

Cream precipitate

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3
Q

Silver nitrate solution + nitric acid + iodide?

A

Yellow precipitate

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4
Q

Sulfate ions test?

A

Dilute HCl + barium chloride to potential sulfate. If a white precipitate forms then original compound= sulfate

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5
Q

Test for Carbonates?

A

Add acid to possible carbonate and then bubble has produced through limewater. Cloudy= Carbon dioxide present= carbonate

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