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WorksheetsComman Labratory Apparatus
Total questions: 18
Worksheet time: 9mins
Which laboratory apparatus would you use to measure 75ml of water accurately?
It is the ideal stopper used in test tubes and flasks.
water bath
clay triangle
cork
screw
Name the use of the given picture.
used for transferring liquid from one container to another
used for heating chemicals
used to contain solutions
The following are some safety rules in a laboratory. Which one is not correct?
Do not eat or drink in the laboratory
Do not report any injury, however small, to the teacher
Do not taste chemicals in the laboratory
Do not run in the laboratory
When pouring concentrated acid from a reagent bottle into a test-tube, which of the following is the best method of holding the bottle?
Holding the base of the bottle
Holding the bottle where its label is
Holding the bottle by its neck
Holding the bottle with both hands
Which of the following apparatus is the best one to use for measuring a fixed volume of liquid accurately?
Beaker
Cup
Gas jar
Pipette
An instrument that can be used to observe small objects. Choose the correct name:
goggles
Microscope
Binocular
Magnifier
It is used for containing water when collecting gases
test tube holder
water through
Erlenmeyer flask
beakers
Name the use of the given picture.
used for transferring liquid from one container to another
used for heating chemicals
used to contain solutions
The laboratory apparatus above are used to measure _____________ .
mass
length
volume
temperature
Apparatus used for heating small quantity of chemicals
Beaker
Flask
Test tube
Gas jar
It is used to measure the temperature of an object or a substance.
barometer
thermometer
hygrometer
milliliter
Mention the use and the material from which it is made of.
Plastic and for crushing solids
Steel and for mixing chemicals
Porcelain and for crushing and grinding solids
This is the source of heat when heating chemicals in test tubes
Bunsen Burner
Test tube holder
Filter paper
Dropper
This holds test tubes when heating
Wire gauze
Dropper
Test tube holder
Syringe
State the function of beam balance
To measure mass
To measure weight
To measure distance
To measure time
