LC1 Chemistry Revision Quiz

Which of the following is not part of a Bunsen burner?

• Floor

• Chimney

• Base

• Collar

If you want a roaring flame on a Bunsen burner, the air hole should be:

• Fully closed

• Half open

• Fully open

Select all answers that apply. On a Bunsen burner, the safety flame must be used when:

• Heating a substance strongly

• Turning the Bunsen burner on and lighting it

• You are leaving your Bunsen to go and collect something

• Turning the Bunsen burner off

What is meant by the following hazard symbol?

• Flammable

• Oxidising

• Corrosive

• Irritant

What is the meaning of this hazard symbol?

(a)  

What state of matter is shown in this particle diagram?

• Solid

• Liquid

• Gas

The name for going from a gas to a liquid is:

• Boiling

• Melting

• Freezing

• Condensing

Sublimation is:

• Turning from a solid to a liquid

• Turning from a solid to a gas

• Turning from a liquid to a gas

• Turning from a liquid to a solid

The element symbol for magnesium is:

• M

• Mn

• Mg

• Ma

The element symbol for chlorine is:

• C

• Ch

• Chl

• Cl