Testing Gases - Oxygen
Chemistry: Cambridge International GCSE Supplement, topic 12.5.9
Test yourself on Testing Gases - Oxygen
What state must a splint be in when testing for oxygen?
A glowing splint is put into a sample of gas but does not relight. What does this show about the gas?
What is involved in a positive test for oxygen?
Name the result of each positive gas test
A gas relights a glowing splint. Which observation would instead show that the gas is hydrogen?