Chemistry HHW: Safety signs in a Lab

What does the following safety sign indicate?

• a) No entry

• b) Flammable Materials

• c) Biohazard

• d) High voltage

What does the following safety sign indicate?

• a) Toxic materials

• b) Radioactive materials

• c) Corrosive materials

• d) Explosive materials

What does the following safety sign indicate?

• a) Explosive material

• b) Biohazard

• d) Toxic material

• a) Electrical hazard

What does this safety sign indicate?

• a) Explosive material

• b) Acidic material

• c) Poison/Toxic material

• d) High voltage

What does this safety sign indicate?

• a) Chemical hazard

• b) Biohazardous materials

• C) Electrical hazard

• d) Danger of fire

What does the following safety sign indicate?

• a) Toxic waste

• b) Radioactive

• c) Risk of explosion

• d) Danger of toxic fumes

What does the following safety sign indicate?

• a) Danger of falling objects

• b) Presence of laser beams

• c) Mandatory foot protection

• d) High voltage area

1. What does the following safety sign indicate?

• a) High voltage area

• b)Oxidising

• c) Presence of radioactive materials

• d) Flammable materials

What does the following safety sign indicate?

• a) No open flames

• b) Danger of falling materials

• c) Radioactive materials present

• d) Risk of explosion

What does the following safety sign indicate?

• a) No eating or drinking allowed

• b) Radiation hazard

• c) Eye protection required

• d) No open flames