Chem100 Safety Quiz: General Rules Of Conduct 4

CHEM 100 LEC/LAB

Can Students Be in the Chemistry Lab Without the Instructor?

No, students are not permitted in the chemistry lab without the instructor’s presence or supervision

Can Students Perform Experiments that are Not Scheduled?

No, only the authorized scheduled experiment can be performed. No unauthorized experiments are allowed

Are Students Allowed to Alter the Lab Procedure?

No, students must carefully follow all instructions

Can Students Eat, Drink, or Chew Gum in the Lab?

No to avoid contamination and chemical absorption

How Should Students Keep Their Work Area?

Neat and clean; store books and bags under the bench, keep the area around the chair clear, and do not store belongings on top of the lab bench

How Should Shared Areas of the Lab be Maintained?

Keep them clean, especially areas like the balance room and supply bench; balance must be free of chemical spills

What Should Students Do if They Notice an Unexpected Chemical Reaction or an Unsafe Condition?

Notify the instructor immediately

Can Experiments Be Left Unattended?

No, experiments must be monitored while reactions are taking place or when heating; do not leave a lit Bunsen burner unattended

Is Noise or Disruptive Behavior Allowed in the Lab?

Absolutely not; no fooling around

Can Students Run or Walk Quickly in the Lab?

No; always look behind you before backing up to avoid bumping into someone

Should Students Engage in Social Conversation During the Lab?

No, focus on your work and avoid distractions

What Precautions Should be Taken when Using Electrical Equipment?

Avoid using faulty equipment or damaged cords

Keep hands dry

Grasp plugs (Not cords)

Keep cords off hot surfaces

How Often Should Students Wash Their Hands in the Lab?

As often as possible, especially before leaving the lab

What Should be Reported Immediately to the Instructor?

All accidents (Chemical spills, broken glass, etc.) and Injuries (Burns, cuts, chemical splashes, etc.), no matter how minor

What Should Students Do if They Feel ill During the Lab?

Inform the instructor immediately

What Must Students Do Before Leaving the Lab?

Clean desktop and work area, clean floor, fume hoods, and sink

Organize the community drawer equipment

Wash your hands and any skin that contact with lab equipment

What Should Students Do if They Mix the Wrong Chemicals or Do Not Follow Instructions?

Tell the instructor immediately