Proper Attire
100 Points: What type of footwear is recommended when working in a chemistry lab?
Answer: What are closed-toe shoes?
100 Points: What is the first thing you should do if you spill a chemical on yourself?
Answer: What is immediately rinse it off with water?
100 Points: What is the proper way to handle glassware in the lab?
Answer: What is to handle it with care, using appropriate gloves if necessary, and avoiding unnecessary force or pressure?
100 Points: What is the first step in case of a fire in the lab?
Answer: What is to alert everyone and evacuate the area?
100 Points: What should you do with chemical waste at the end of a lab session?
Answer: What is properly label and dispose of it in accordance with your instructor's instructions and local regulations?
200 Points: What type of clothing should be worn to protect skin from chemical spills?
Answer: What are long pants and a lab coat?
200 Points: What does MSDS stand for, and what information does it provide?
Answer: What is Material Safety Data Sheet; it provides information on hazards, handling, storage, and emergency procedures for chemicals?
200 Points: What should you do if you notice a crack or chip in a piece of glassware?
Answer: What is to inform your instructor and do not use the damaged glassware?
200 Points: What should you do if someone is injured in the lab?
Answer: What is to provide first aid if trained to do so and seek medical attention immediately?
200 Points: Why is it important to clean up spills promptly in the lab?
Answer: What is to prevent accidents, contamination, and maintain a safe working environment?
300 Points: What should you do with long hair while working in the lab?
Answer: What is tie it back or secure it under a hat or hairnet?
300 Points: What should you do if you're not sure what a chemical is or how to handle it?
Answer: What is ask your instructor for guidance before proceeding?
300 Points: What should you do before using a piece of equipment for the first time?
Answer: What is to read the instruction manual or ask your instructor for proper usage guidelines?
300 Points: What should you do if a chemical splashes in your eye?
Answer: What is to immediately flush your eye with water for at least 15 minutes and seek medical attention?
300 Points: What should you do with used glassware and equipment after completing an experiment?
Answer: What is clean and dry them thoroughly before returning them to their designated storage areas?
400 Points: What type of jewelry is safe to wear in the lab?
Answer: What is minimal or no jewelry to avoid catching on equipment or getting contaminated?
400 Points: What does it mean to label chemicals properly?
Answer: What is to include the name of the chemical, its hazards, and any necessary precautions?
400 Points: What precautions should you take when using heating equipment such as Bunsen burners?
Answer: What is tie back loose clothing, secure hair, wear appropriate eye protection, and use heat-resistant gloves when handling hot objects?
400 Points: What is the proper way to use a fire extinguisher in the lab?
Answer: What is to remember the acronym PASS (Pull, Aim, Squeeze, Sweep) and aim the extinguisher at the base of the fire while standing at a safe distance?
400 Points: What should you do if you accidentally spill a chemical on the lab bench?
Answer: What is immediately contain the spill, clean it up following proper procedures, and notify your instructor if necessary?
500 Points: Why is it important to avoid wearing loose or baggy clothing in the lab?
Answer: What is to prevent it from catching on equipment or coming into contact with chemicals?
500 Points: What precautions should you take when mixing chemicals?
Answer: What is wear appropriate protective gear, work in a well-ventilated area, and follow precise measurements and mixing instructions?
500 Points: What should you do if you accidentally break a piece of glassware in the lab?
Answer: What is notify your instructor immediately and follow proper cleanup procedures for broken glass?
500 Points: What should you do if you accidentally inhale a toxic chemical?
Answer: What is move to an area with fresh air, seek medical attention immediately, and inform your instructor of the situation?
500 Points: Why is it important to wash your hands thoroughly after working in the lab?
Answer: What is to remove any potential chemical residues and reduce the risk of contamination to yourself and others?