Podcast
Questions and Answers
What is the primary function of a Bunsen burner?
What is the primary function of a Bunsen burner?
- For heating substances (correct)
- To transfer small amounts of liquids
- To hold liquids for measurement
- To measure temperature
Which apparatus is used to filter liquids?
Which apparatus is used to filter liquids?
- Conical flask
- Spatula
- Funnel (correct)
- Test tube rack
Which of the following apparatus is designed to hold test tubes in an upright position?
Which of the following apparatus is designed to hold test tubes in an upright position?
- Test tube holder
- Test tube rack (correct)
- Tripod
- Retort stand
What is the purpose of a thermometer in the laboratory?
What is the purpose of a thermometer in the laboratory?
Which equipment is best suited for transferring small amounts of solid chemicals?
Which equipment is best suited for transferring small amounts of solid chemicals?
Flashcards
Beaker Function
Beaker Function
Holds liquids and can be heated over a flame.
Conical Flask Function
Conical Flask Function
Glass container with a narrow mouth that can be stoppered.
Measuring Cylinder Function
Measuring Cylinder Function
Measures volume of liquids.
Test Tube Holder Function
Test Tube Holder Function
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Test Tube Rack Function
Test Tube Rack Function
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Study Notes
Laboratory Apparatus
- Beaker: Holds liquids, can be heated over a flame.
- Conical Flask: Glass container with a narrow mouth, can be stoppered.
- Measuring Cylinder: Measures volume of liquids.
- Test Tubes: Holds solids and liquids for heating over a Bunsen burner.
- Test Tube Holder: Holds test tubes while heating.
- Test Tube Rack: Allows test tubes to stand upright.
- Funnel: Used with filter paper to filter liquids.
- Bunsen Burner: For heating.
- Spatula: Transfers small amounts of solid chemicals.
- Retort Stand: Holds different apparatus with its clamp.
- Tripod: Metal frame with three legs, used over a Bunsen burner.
- Gauze: Wire mesh placed on top of the tripod.
- Petri Dish: Holds small organisms (like bacteria).
- Dropper/Eye Dropper/Teat Pipette: Transfers small amounts of liquids drop by drop.
- Wash Bottle: Plastic bottle with a narrow pipe; usually contains water.
- Stirring Rod: Thin piece of glass to mix liquids.
- Test Tube Brush: To clean the test tube.
- Watch Glass: To carry out evaporation of chemicals.
- Thermometer: To measure temperature.
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Description
Test your knowledge of common laboratory apparatus with this quiz. From beakers to Bunsen burners, explore the various tools used in scientific experiments. This quiz is essential for students learning about laboratory equipment.
