Lab Safety Quiz B

Hot glass looks the same as cold glass.

• True

• False

All chemicals in the lab are to be considered dangerous.

• True

• False

Return all unused chemicals to their original containers.

• True

• False

Work areas should be kept clean and tidy.

• 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

You should never make up your own procedures for a lab without permission.

• True

• False

You are allowed to enter the chemical preparation/storage area any time you need to get an item.

• True

• False

Tags

NGSS.HS-ETS1-3