Describe how you can test for the presence of oxygen in the air

Question

asked Oct 22, 2023 138k views

1 Answer

Jeffreyweir · Answer 1 · 2023-10-28T10:53:42+0000

Answer:

Explanation:

Oxygen. Oxygen supports combustion . If oxygen is present in a test tube, a glowing splint relights when it is held inside.