Tests for Substances

Question 1

Chlorine Test

Answer 1

Litmus paper - Chlorine bleaches the paper white.

Question 2

Oxygen Test

Answer 2

Glowing Splint, Oxygen will relight it

Question 3

Carbon Dioxide Test

Answer 3

Limewater - Carbon Dioxide turns limewater cloudy

Question 4

Hydrogen Test

Answer 4

Squeaky pop - Hydrogen over fire makes a squeaky pop

Question 5

Ammonia Test

Answer 5

Litmus paper - Ammonia turns the paper blue

It also smells strongly