4. BONUS: Lab Techniques and Procedures

Which of the following should be checked before starting to heat a distillation set-up?

Which of the following hazards is most commonly associated with sodium hypochlorite according to its Safety Data Sheet (SDS)?

Which of the following laboratory procedures is most appropriately performed in an Erlenmeyer flask?

Why is it important not to break or crush mercury-containing lamps in the laboratory?

Which piece of laboratory equipment is best suited for both holding and accurately measuring liquids?

When a Bunsen burner is properly adjusted, which of the following best describes the appearance of its flame?

Which of the following is required when attaching a gauge set to check system pressures in a laboratory setting?

Why is it important to close the container of sodium borohydride after use in the laboratory?

Which laboratory tool is commonly used to collect the solid product formed during a chemical reaction?

Additional chemical hazards training must be provided to employees:

What is the primary purpose of using a mortar and pestle when processing a substance in the laboratory?

When is it appropriate to remove your safety goggles in the laboratory?

Which of the following is another name for a colorimeter used in laboratory analysis?

Which of the following procedures cannot be performed on a hot plate and requires a Bunsen burner instead?

On a Safety Data Sheet (SDS), in which section would you find information about first-aid measures for chemical exposure?