Testing for Gases
The Test for Oxygen Gas, O2(g).
1) Oxygen gas has no colour or smell.
gas has no effect on moist
or moist universal indicator paper - it is neutral.
3) Oxygen gas will relight a glowing splint.
Specific Test for Oxygen Gas.
Only oxygen gas will support
It is the only gas that will relight a glowing splint.
Collecting Oxygen Gas.
Oxygen gas can be collected over water or using a gas syringe.
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