Podcast
Questions and Answers
What is the primary purpose of a laboratory?
What is the primary purpose of a laboratory?
- Teaching and learning
- Clinical and diagnostic evaluation
- Experimental study in science (correct)
- Specialized research
Which item is required for personal safety in the laboratory?
Which item is required for personal safety in the laboratory?
- Bare hands
- Loose clothing
- Open-toed sandals
- Safety goggles (correct)
What type of materials can cause skin corrosion or burns in the laboratory?
What type of materials can cause skin corrosion or burns in the laboratory?
- Materials with hazard label Corrosion (correct)
- Flammable materials
- Respiratory sensitizers
- Cancer-causing agents
What should be avoided when working in a laboratory?
What should be avoided when working in a laboratory?
What is indicated by the hazard label Exclamation Mark?
What is indicated by the hazard label Exclamation Mark?
Which action contributes to laboratory safety?
Which action contributes to laboratory safety?
What is the primary use of a beaker in a laboratory?
What is the primary use of a beaker in a laboratory?
Which glassware is most accurate and precise for measuring liquid volumes?
Which glassware is most accurate and precise for measuring liquid volumes?
What is the purpose of a volumetric flask in a laboratory?
What is the purpose of a volumetric flask in a laboratory?
Which chemical label represents chemicals that make fires burn hotter and longer?
Which chemical label represents chemicals that make fires burn hotter and longer?
What is the function of a burette in quantitative chemical analysis?
What is the function of a burette in quantitative chemical analysis?
Which glassware is used for qualitative analysis of small amounts of solution?
Which glassware is used for qualitative analysis of small amounts of solution?
What is the primary function of a wash bottle in a laboratory?
What is the primary function of a wash bottle in a laboratory?
Which glassware is used to transfer small quantities of liquid?
Which glassware is used to transfer small quantities of liquid?
What is the primary use of a watch glass in a laboratory?
What is the primary use of a watch glass in a laboratory?
