QUIZ 1 (INTRO TO CHEMISTRY)

Name this apparatus

• Spirit lamp

• Burner

• Bunsen burner

• Automatic flame

From what material is this apparatus made up of?

• Meshed iron wire and asbestos

• Wire

• Steel wire and sand

• Iron wire and porcelain

Mention the use of this apparatus

• For keeping the test tube

• For supporting the apparatus during heating

• For drying other apparatus

• Used as a shelf

What does this symbol indicate?

• Corrosive substances

• Wash your hands.

• Wear appropriate gloves.

• Bacteria are present.

• Poison/Toxic
• Bio Hazard
• Radioactive
• Corrosive

If you are not sure what to do during a lab activity:

• guess
• change lab partners
• ask a teacher
• just sit quietly and do nothing

Identify the Image

• Radioactive

• Flammable

• Biological hazard

• Toxic

What does this safety symbol mean?

• flammable

• oxidising

• hot

• explosive

Radioactive Material

• 
• 
• 

You are heating a substance in a test tube.  Always point the open end of the tube

• toward yourself
• toward your lab partner
• toward another classmate
• away from all people