Unit 1 Lab Exam Review

Front

What is the purpose of a Scoopula in the lab?

Back

A Scoopula is used to move large amounts of solids out of containers for use in the lab.

Front

What should you do if you break glassware in the lab?

Back

You should tell the teacher immediately.

Front

What is an Erlenmeyer Flask used for?

Back

An Erlenmeyer Flask is used to hold liquids and can be stoppered.

Front

What is a Graduated Cylinder used for?

Back

A Graduated Cylinder is used to measure the volume of liquids accurately.

Front

What is the function of a Beaker in the lab?

Back

A Beaker holds large amounts of liquids for reactions but cannot be stoppered.

Front

What is the difference between a Beaker and a Flask?

Back

A Beaker is open and cannot be stoppered, while a Flask can be stoppered.

Front

What safety procedure should be followed when using glassware?

Back

Always inspect glassware for cracks or defects before use.

Front

What is the function of Test Tube Tongs?

Back

Test Tube Tongs are used to hold and transport hot test tubes safely.

Front

What is a Bunsen Burner used for?

Back

A Bunsen Burner is used to heat substances in the lab.

Front

What is the importance of labeling containers in the lab?

Back

Labeling containers helps prevent mix-ups and ensures safety.