Tests For Gases And Water Flashcards
1
Q
What is the test for chlorine?
A
Chlorine bleaches damp litmus paper, turning it white
2
Q
What is test for oxygen?
A
Oxygen relights a glowing splint
3
Q
What is the test for hydrogen?
A
Hydrogen makes a squeaky pop with a lighted splint
4
Q
What is the test for ammonia?
A
Ammonia turns damp red litmus paper blue
5
Q
What is the chemical test for water?
A
- Cobalt chloride paper turns from blue to pink
2. Anhydrous copper (II) sulphate turns from white to blue
6
Q
What is the physical test for water?
A
Pure water boils at 100 degrees and freezes and 0 degrees
