Tests for gases. Flashcards

1
Q

What is the test for carbon dioxide and what is the positive result?

A

Bubble through lime water.
Cloudy.

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2
Q

What is the test for hydrogen and what is the positive result?

A

Place a lighted splint in a test tube containing the gas. If the gas is hydrogen, there will be a squeaky pop.

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3
Q

What is the test for oxygen and what is the positive result?

A

Re light glowing splint.

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4
Q

What is the test for chlorine and what is the positive result?

A

Damp blue litmus paper.
Bleach it.

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