Quiz about LABORATORY EQUIPMENT AND APPARATUS

Question 1

Apparatus used for heating small quantity of chemicals

Accepted Answer

Test tube

Answer

Beaker

Answer

Flask

Answer

Gas jar

Question 2

Name this apparatus

Accepted Answer

Bunsen burner

Answer

Spirit lamp

Answer

Burner

Answer

Automatic flame

Question 3

Mention the use of this apparatus

Accepted Answer

For supporting the apparatus during heating

Answer

For keeping the test tube

Answer

For drying other apparatus

Answer

Used as a shelf

Question 4

Mortar and pestle is used for ________

Accepted Answer

Grinding and crushing solid substances

Answer

Mixing chemicals

Answer

Both

Question 5

Used to hold crucibles

Accepted Answer

crucible tong

Answer

crucible holder

Answer

test tube holder

Answer

pipettes

Question 6

Identify the equipment shown here:

Accepted Answer

measuring cylinders

Answer

beakers

Answer

flasks

Answer

decanters

Question 7

What is the name of this piece of science equipment?

Accepted Answer

Funnel

Answer

Plastic spout

Answer

Y-Spout

Answer

Water spout

Question 8

Which of these pieces of equipment is beaker?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 9

Which of the following is a test tube?

Accepted Answer

C

Answer

A

Answer

B

Answer

D

Question 10

Which piece of apparatus would be used for measuring a volume of liquid?

Accepted Answer

A

Answer

B

Answer

C

Answer

D

Question 11

The diagram below shows a typical filtration apparatus. Which piece the equipment would NOT normally be shown when you draw a diagram of the set up?

Accepted Answer

Retort stand

Answer

Beaker

Answer

Filter paper

Answer

Filter funnel

Question 12

Identify the equipment shown here:

Accepted Answer

evaporating dish

Answer

crucible

Answer

mortar and pestle

Answer

bowl

Question 13

What is the name of this piece of equipment?

Accepted Answer

Conical flask

Answer

Beaker

Answer

Measuring cylinder

Answer

Evaporating Basin

Question 14

Which piece of equipment should you use to measure out liquids?

Accepted Answer

Option B is correct

Answer

A.

Answer

C.

Answer

D.

Question 15

What is the name of this piece of equipment?

Accepted Answer

Gauze

Answer

Heat proof mat

Answer

Beaker stand

Answer

Tripod

Question 16

Which of these should be used for stirring a solution?

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Answer

Any of these

Question 17

Identify the equipment shown here:

Accepted Answer

watch glass

Answer

concave glass

Answer

convex glass

Answer

glass plate

Question 18

Used for pouring out liquids through a small opening

Accepted Answer

funnel

Answer

burette

Answer

filter paper

Answer

test-tube

Question 19

Identify this laboratory equipment:

Designed for easy stirring, can be swirled by hand without spilling. It is not used for measuring as they are only accurate to 5% but it is often used for titrations.

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 20

A pipette that can be used to any of the given markings along it's side.

Accepted Answer

Graduated Pipet

Answer

Volumetric Pipet

Answer

Pasteur Pipet

Answer

All of these are correct

Question 21

A pipette that is extremely accurate, but only used for one volume.

Accepted Answer

Volumetric Pipet

Answer

Graduated Pipet

Answer

Pasteur Pipet

Answer

All of these are correct

Question 22

A pipette that is used for very small but non specific volumes.

Accepted Answer

Pasteur Pipet

Answer

Graduated Pipet

Answer

Volumetric Pipet

Answer

All of these are correct

Question 23

To Deliver (TD) glassware measures the exact amount measured from line after allowing the contents to pour naturally using gravity out of the tip.

To Contain (TC) glassware requires measuring both a beginning volume and a final volume in order to measure how much was removed from the original contained volume.

Accepted Answer

Both statements are true

Answer

First statement is true

Answer

Second statement is true

Answer

Both statements are false

Question 24

It is used to heat samples in the lab. Some applications include maintaining cell lines or heating flammable chemicals that might combust if exposed to open flame.

Accepted Answer

water bath

Answer

Iron stand

Answer

funnel

Answer

water trough

Question 25

It is the ideal stopper used in test tubes and flasks.

Accepted Answer

cork

Answer

water bath

Answer

clay triangle

Answer

screw

Question 26

It is used to measure masses very precisely

Accepted Answer

beam balance

Answer

weighing scale

Answer

burette

Answer

dropper

Question 27

It is used to support a container, such as a beaker, on a ring stand while it is being heated. May have a fiberglass or ceramic center.

Accepted Answer

wire gauze

Answer

stirring rod

Answer

beam balance

Answer

ring stand

Question 28

Which of the following pieces of chemistry lab equipment is a container used for heating substances to very high temperatures?

Accepted Answer

Crucible

Answer

Bunsen burner

Answer

Beaker

Answer

Erlenmeyer Flask

Answer

Funnel

Question 29

Name the object.

Accepted Answer

Test tube rack

Answer

Test tube clamps

Answer

Goggles

Answer

Petri dish

Answer

Ring stand

Question 30

Which of the following is safe laboratory procedure?

Accepted Answer

Wear safety goggles when instructed to do so.

Answer

Taste unknown chemicals.

Answer

Continue an experiment when you are unsure of the procedure.

Answer

Mix all chemicals at the lab

Question 31

Learning to be safe in chemistry laboratories is best accomplished by ____________________

Accepted Answer

Thinking about the hazards and the risks associated with the experiments

Answer

Performing experiments to see what's safe and what isn't.

Answer

Memorizing Safety rules

Answer

Learning from one's own mistakes

Question 32

Tasting chemicals ____________________

Accepted Answer

Is never allowed in chemistry labs.

Answer

Is allowed for solutions that are very dilute.

Answer

Is allowed for lab chemicals that we know are "common chemicals" (such as Vitamin C) .

Answer

Is allowed for chemicals that are known to be non toxic.

Question 33

Which statement is true?

Accepted Answer

All chemicals are hazardous

Answer

Only chemicals that are toxic are considered hazardous

Answer

Only chemicals in open beakers are hazardous.

Answer

Only liquids and gaseous chemicals are hazardous.

Question 34

1. What should you do before you start lab?

Accepted Answer

Read all the procedures in laboratory manual

Answer

Make sure your work area is dirty

Answer

Enter laboratory without teachers permission

Answer

Eat in the laboratory

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