APPARATUS NOTES

Question 1

A cylindrical container used
for holding, mixing, and heating small
quantities of liquids or solids.

Answer 1

Test Tube

Question 2

A flat-bottomed container used
for holding, mixing, and heating larger
quantities of liquids or solids

Answer 2

Beaker

Question 3

A metal mesh support
used to hold containers, such as
beakers or flasks, over a heat source

Answer 3

Wire Gauze

Question 4

A container with a
precise volume marking, used to
prepare solutions with accurate
concentrations.

Answer 4

Volumetric Flask

Question 5

A precision instrument used to
measure the mass of objects or
substances.

Answer 5

Balance

Question 6

A rubber or plastic bulb
used to create suction and dispense
liquids from a pipette.

Answer 6

Pipette Bulb

Question 7

A conical-shaped
container used for heating, boiling, and
mixing liquids.

Answer 7

Erlenmeyer Flask

Question 8

A long, thin rod used to
mix and stir liquids or solids in a
container.

Answer 8

Stirring Rod

Question 9

A flat, heat-resistant piece
of glass used to cover containers, such
as beakers or petri dishes, to prevent
contamination or spills

Answer 9

Glass Cover

Question 10

A heat-resistant container
used to heat and melt solids, such as
metals or minerals.

Answer 10

Crucible

Question 11

A sturdy metal support used
to hold laboratory equipment, such as
beakers or flasks, in place.

Answer 11

Iron Stand

Question 12

A bowl-shaped
container and grinding tool used to
crush and mix solids.

Answer 12

Mortar and Pestle

Question 13

A tall, narrow
container with precise volume markings,
used to measure the volume of liquids.

Answer 13

Graduated Cylinder

Question 14

A calibrated tube
used to accurately measure and
dispense small volumes of liquids.

Answer 14

Serological Pipette

Question 15

A small, calibrated tube used to dispense small volumes of liquids.

Answer 15

Dropper

Question 16

A device used to separate particles of different densities or sizes by spinning them at high speeds.

Answer 16

Centrifuge

Question 17

A flat, electrically heated
surface used to heat containers or
equipment.

Answer 17

Hot Plate

Question 18

A cone-shaped device used to
transfer liquids or fine-grained materials
into containers with small openings.

Answer 18

Funnel

Question 19

An instrument
used to measure the absorbance or
transmittance of light by a sample.

Answer 19

Spectrophotometer

Question 20

A shallow, heat resistant container used to heat liquids
and evaporate solvents.

Answer 20

Evaporating Dish

Question 21

An instrument used to
magnify and observe small objects or
samples.

Answer 21

Microscope

Question 22

A squeeze bottle used to rinse laboratory equipment and add
small quantities of water to reactions.

Answer 22

Wash Bottle

Question 23

A device used to
separate solid particles from liquids
using a filter medium.

Answer 23

Filtration Apparatus

Question 24

A gas-powered flame
source used for heating, sterilizing, and
igniting reactions.

Answer 24

Bunsen Burner

Question 25

A sealed container used to store materials in a dry environment,
protecting them from moisture

Answer 25

Desiccator

Question 26

A device used to measure the temperature of liquids,
solids, or gases.

Answer 26

Thermometer

Question 27

A device used to create
a vacuum or low-pressure environment
for experiments or processes.

Answer 27

Vacuum Pump

Question 28

A vertical
column used to separate and analyze
mixtures based on their chemical
properties.

Answer 28

Chromatography Column

Question 29

A graduated tube used to accurately measure and dispense small
volumes of liquids.

Answer 29

Burette

Question 30

A specialized flask used
for the determination of nitrogen content
in organic compounds.

Answer 30

Kjeldahl Flask