Gases Chapter Test

This test tube may contain Hydrogen. How could we test for this?

• Insert a glowing splint

• Insert a lit splint

• Insert a delivery tube

• Use litmus paper

Tags

NGSS.MS-PS1-2

What colour does litmus paper turn in the presence of chlorine?

• Red

• Blue

• White

• Yellow

How do you test for oxygen?

• Use a lit splint

• Use a glowing splint

• Use litmus paper

• Use a delivery tube

5. How do you test for Carbon Dioxide gas?

• a) Lime water goes milky/cloudy
• b) Relights a glowing splint
• c) Lighted splint gives a squeaky pop.
• d) Bleaches damp indicator paper.

6. How do you test for Oxygen gas?

• a) Lime water goes milky/cloudy
• b) Relights a glowing splint
• c) Lighted splint gives a squeaky pop.
• d) Bleaches damp indicator paper.

7. How do you test for Hydrogen gas?

• a) Lime water goes milky/cloudy
• b) Relights a glowing splint
• c) Lighted splint gives a squeaky pop.
• d) Bleaches damp indicator paper.