CHEMISTRY PRACTICAL

What do you use to test for an alcohol?

Fehlins solution and acidified potassium dichromate

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Once you use Fehlins solution what colours do you get to the primary alcohol?

Bright blue to brick red

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Another way to test for an alcohol is to use...

Tollens reagent

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What forms if a primary alcohol is present when using Tollens reagent?

Silver mirror

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To test for a Sulfate you use

Barium Chloride

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If a sulfate is present what is shown?

White precipitate

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What do you use to test for an acid?

Universal indicator, Bicarbonate mix with acid

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After using uni indicator to test for an acid what do you do?

Bubble the CO2 with limewater and a cloudy solution is produced

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Other cards in this set

Once you use Fehlins solution what colours do you get to the primary alcohol?

Bright blue to brick red

Another way to test for an alcohol is to use...

What forms if a primary alcohol is present when using Tollens reagent?

To test for a Sulfate you use

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