Flinn QQ trade Flashcard

Front

Why are droplets of water left on the lab bench a hazard?

Back

They could be droplets of acid and you would not know the difference.

Front

How do you generally dispose of solid wastes in the lab?

Back

Into the waste basket, unless otherwise advised by your teacher.

Front

Why are sandals considered a hazard in the lab?

Back

Spilled chemicals may contact your skin.

Front

How do you test for the odor of a gas safely?

Back

Use your hand to waft the gas towards your nose.

Front

When is it acceptable to taste a chemical in the lab?

Back

Never.

Front

What should you do if you spill a chemical in the lab?

Back

Notify your teacher immediately and follow their instructions.

Front

What is the purpose of wearing safety goggles in the lab?

Back

To protect your eyes from harmful chemicals and debris.

Front

Why is it important to keep your work area clean in the lab?

Back

To prevent accidents and ensure a safe working environment.

Front

What should you do with broken glass in the lab?

Back

Notify your teacher and follow proper disposal procedures.

Front

What is the correct way to handle a Bunsen burner?

Back

Always light it with a striker and never leave it unattended.