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FREE AND STUDY GAMES ABOUT LAB EQUIPMENT EXAM
QUESTIONS
Actual Qs and Ans Expert-Verified Explanation
This Exam contains:
-Guarantee passing score -31 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation
Question 1: Ring Stand
Answer:
Used to give an area for test tube clamps and ring clamps to clamp onto
Question 2: Iron Ring
Answer:
Used to hold equipment above to work table
Question 3: Spot Plate
Answer:
Used to preform many small scale reactions at the same time
Question 4: Utility Clamp
Answer:
Used to secure test tubes and erlenmeyer flasks to the ring stand
Question 5: Beakers
Answer:
Wide cylindrical glass container used to hold hot solids or liquids that are heated or reacted
Question 6: Thermometer
Answer:
Used to measure temperature
Question 7: Graduated Cylinder
Answer:
Used to accurately measure volumes of liquids
Question 8: Bunsen Burner
Answer:
Consists of a gas inlet, burner tube, air control vent, and gas control
Question 9: Clay Triangle
Answer:
Used to support containers (crucibles) when being heated over a bunsen burner
Question 10: Crucible and Cover
Answer:
Used as a container to heat substances to a very high temperature
Question 11: Test Tube Holder
Answer:
Used to hold a test tube that is too hot to handle
Question 12: Safety Goggles
Answer:
Used to protect you eyes during experiments
Question 13: Wash Bottle
Answer:
Has a spout that delivers a wash solution of water to a specific area
Question 14: File
Answer:
Used primarily for cutting glass tubing
Question 15: Funnel
Answer:
Used to pour liquid into a narrow container
Question 16: Rubber Stoppers
Answer:
Acts as a cork but doesn't allow any vapour to leave the container
Question 17: Forceps
Answer:
Used to pick up small objects
Question 18: Test Tubes
Answer:
Glass finger-length containers used for reacting and heating small amounts of chemicals
Question 19: Crucible Tongs
Answer:
Used to handle hot crucibles or other hot objects (NOT beakers)
Question 20: Buret
Answer:
Graduated glass tube with a plug at one end. Used for measuring the volume of a liquid or gas
Question 21: Test Tube Brush
Answer:
Used to clean test tubes and graduated cylinders
Question 22: Scopula
Answer:
Used to help dispense solid chemicals from their containers
Question 23: Wire Gauze
Answer:
Sits on the iron ring to provide a place to stand a beaker or and erlenmeyer flask and spread the heat uniformly on the bottom of the glassware
Question 24: Evaporating Disk
Answer:
Used to evaporate excess liquid from a solid
Question 25: Mortar and Pestle
Answer:
Used to ground up solids into fine powder
Question 26: Dropper
Answer:
Used to transfer small volumes of liquid
Question 27: Beaker Tongs
Answer:
Used to handle beakers containing hot liquids (Not to be used with crucibles)
Question 28: Test Tube Rack
Answer:
Used for holding and and organizing test tubes on the lab counter (Plastic versions may melt if they come in contact with very hot test tubes)
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