Gas tests Flashcards

1
Q

NH3- Ammonia

A

Turns damp red litmus paper blue

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2
Q

CO2- Carbon dioxide

A

Turns limewater milky

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3
Q

Cl2- Chlorine

A

Bleaches damp litmus paper

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4
Q

H2- Hydrogen

A

pops with a lighted splint

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5
Q

O2- Oxygen

A

relights a glowing splint

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6
Q

SO2-Sulfur dioxide

A

Turns acidified potassium manganate (vii) from purple to colorless

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