COMMON TESTS FOR GASES Flashcards
1
Q
How do you test for CO2
A
Bubbble gas through clear LIMEWATER
If limewater turns MILKY/CLOUDY
Then gas present = CO2
2
Q
How to test for Hydrogen
A
POP TEST
Hydrogen will make a squeaky pop sound when lit in air
3
Q
How to test for Oxygen
A
SPLINT TEST
Take a GLOWING SPLINT to the gas
If it REIGNITES = O2 GAS
