Diagnostic Lab Tests Flashcards by Piers Clarke | Brainscape

Q

Hydrogen (H2)

A

Test with a lighted splint - ‘squeaky pop’

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Q

Oxygen (O2)

A

Relights a glowing splint

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Q

Chlorine (Cl2)

A

Bleaches damp litmus paper white.

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Q

Carbon Dioxide (CO2)

A

Turns limewater cloudy.

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Q

Water (H2O) - 2 Tests

A

1) Turns blue cobalt chloride paper PINK

2) Turns white anhydrous copper sulfate BLUE.

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Q

Alkenes

A

Turns orange bromine water colourless.

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