How To Test Gases

Question 1

Chlorine

Answer 1

Get a test tube of “ chlorine “ and a damp blue litmus paper. If the paper changes blue to white it’s chlorine

Question 2

Oxygen

Answer 2

Get a test tube put a burning splint and if the flame it still on inside test tube it’s oxygen

Question 3

Hydrogen

Answer 3

Get a test tube with hydrogen and a burning splint bring the splint closer to the test tube if there is a squeaky pop it’s hydrogen

Question 4

Carbon dioxide

Answer 4

Get a test tube of carbon dioxide and a burning splint if the splint still burns inside the test tube it’s carbon dioxide