test for gas Flashcards

1
Q

ammonia (NH3)

A

turns damp red litmus paper blue

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2
Q

carbon dioixde (CO2)

A

turns limewater milky when bubble through limewater

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3
Q

chlorine (Cl2)

A

bleaches damp litmus paper

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4
Q

Hydrogen (H2)

A

pops with a lighted splint

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5
Q

oxygen (O2)

A

relight a glowing splint

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