Multiple Choice
Why is it advisable to wear long sleeves when working in a chemistry laboratory?
58
views
4. BONUS: Lab Techniques and Procedures
Laboratory Materials
Back4. BONUS: Lab Techniques and Procedures
Laboratory Materials
- Multiple ChoiceWhich of the following is NOT a recommended guideline for properly storing chemicals in a laboratory?43views
- Multiple ChoiceWhich of the following statements about handling unused chemicals in the laboratory is correct?53views
- Multiple ChoiceIn a chemistry laboratory, what is the meniscus and how should it be used to accurately measure the volume of a liquid in a graduated cylinder?78views
- Multiple ChoiceWhich of the following pieces of information will be found on a Safety Data Sheet (SDS)?46views
- Multiple ChoiceWhich word is commonly used to remind students of the correct technique when pouring chemicals in the laboratory?33views
- Multiple ChoiceWhen heating a substance in a test tube, where should you always point the open end of the tube?60views
- Multiple ChoiceWhy is a beaker commonly used for heating solutions in the laboratory?72views
- Multiple ChoiceWhy is it necessary to wash the plate after removing reagents from the wells in a laboratory experiment?249views
- Multiple ChoiceWhich of the following sentences is most appropriate for inclusion in a formal lab report for a CHM113 laboratory experiment?35views
- Multiple ChoiceWhen measuring the volume of a liquid in a graduated cylinder, at which point of the meniscus should you take the reading?45views
- Multiple ChoiceWhy is it important to prepare a standard solution in a volumetric flask?73views
- Multiple ChoiceWhat is the primary purpose of the NaOH trap used in this experiment?48views
- Multiple ChoiceWhen cleaning a buret, you should begin by coating the inside with which of the following substances?45views
- Multiple ChoiceWhich laboratory tool is best suited for accurately measuring the volume of a liquid?37views