Lab Safety Exam

Return all unused chemicals to their original containers.

• True
• False

All chemicals in the lab are to be considered dangerous

• True
• False

Work areas should be kept clean and tidy

• True
• False

Pipets are used to measure and dispense small amounts of liquids. You should draw the liquid into the pipet using your mouth.

• True
• False

Laboratory work can be started immediately upon entering the laboratory even if the instructor is not yet present

• True
• False

Never remove chemicals or other equipment from the laboratory.

• True
• False

Chipped or cracked glassware is okay to use.

• True
• False

Read all procedures thoroughly before entering the laboratory

• True
• False

All unauthorized experiments are prohibited.

• True
• False

It’s okay to pick up broken glass with your bare hands as long as the glass is placed in the trash.

• True
• False