WorksheetsLIN 200_Polymers_English
Total questions: 100
Worksheet time: 2hrs 34mins
Who did the research on colour Blindness?
John Dalton
Robert Boyle
Antoine Lavoiser
Henry Cavendish
Who developed the Law of Conservation of Mass?
Amedeo Avogadro
Henri Becquerel
John Dalton
Demokritos
Antoine Lavoisier
Who discovered the mass of an electron?
Joseph Priestly
Henri Becquerel
John Dalton
Robert Millikan
Antoine Lavoisier
Who discovered radioactivity?
Joseph Priestly
Henri Becquerel
John Dalton
Robert Millikan
Antoine Lavoisier
Who discovered electrons?
Joseph Priestly
Henri Becquerel
John Dalton
Robert Millikan
J. J. Thomson
Who discovered protons?
Joseph Priestly
Ernest Rutherford
John Dalton
Robert Millikan
J. J. Thomson
Who developed the Atomic Theory?
Joseph Priestly
Ernest Rutherford
John Dalton
Robert Millikan
J. J. Thomson
Who was a pioneer of quantitative chemistry?
Antoine Lavoisier
Robert Boyle
John Dalton
Robert Millikan
J. J. Thomson
Who developed the Law of Multiple Proportions?
Antoine Lavoisier
Robert Boyle
John Dalton
Robert Millikan
J. J. Thomson
Who developed the Law of Definite Proportions?
Antoine Lavoisier
Robert Boyle
John Dalton
Joseph Proust
J. J. Thomson
Who named atoms?
Antoine Lavoisier
Robert Boyle
John Dalton
Demokritos
J. J. Thomson
neutral particle
Proton
nucleus
neutron
Electron
This is defined as anything that occupies space and has mass.
matter
volume
chemistry
space
What branch of science studies matter?
Physics
Biology
Alchemy
Chemistry
This is the correct spelling:
kemist
chemists
chemist's
chemisst
Who worked at Xerox, focusing on organic conductors?
(50)
Rachel Carson
Esther Conwell
Bettye Washington Greene
Maria Goeppert Mayer
The suffix '-less' in the phrase, "Mary feels hopeless" shows that
Mary is full of hope.
Mary is without hope.
Mary is someone who likes to hope.
full of
without
What is the meaning of the word "colourless"?
one who has colour
full of colour
all white
without colour
What is the meaning of the word "slowly"?
moves in a slow way
without slow
full of slowness
can be slow
Which has the same meaning as useless?
Suffixes are added to words to change their meaning.
True
False
Suffixes are added _____________ of a word.
at the beginning
in the middle
at the end
What is the suffix in the word youngest?
-ful
-er
-est
-less
What is the suffix in the word breakable?
-ful
-able
-er
-less
What is the meaning of the suffix -able in bendable and excitable?
can be done
without
most
one who
Able to be received or accepted the way it is; worthy; satisfactory
acceptable
repairable
detachable
refundable
The ability to use again.
reusable
valuable
manageable
washable
un- means?
not
without
full of
before
pre- means?
not
again
without
before
dis- means?
again
full of
opposite of
in a way that is
A disagreement or argument
disagree
dislike
dispute
predict
To make changes to or correct something
imperfect
incomplete
refresh
revise
Find the word that has a prefix.
A detective uncovered a new mystery.
Uncovered
Detective
Mystery
New
Find the word that has a prefix
The writer misspelled a few words.
Writer
Write
Misspelled
Spelled
Creating fake money is illegal. The prefix il- means?
with
wrong
not
under
A chain of repeating units (called monomers)
monomer
dimer
replicate
polymer
Define polymer
circular molecule made with many repeating units
short molecule made of a few repeating units
long, chain-like molecule made of repeating units
chain-like molecule that contains hydrogen and oxygen
What kind of chemical bonds create polymers?
ionic
covalent
hydrogen
metallic
A polymer made in the laboratory (or industry) usually made from petrochemicals
nature polymer
natural polymer
protein
synthetic polymer
Once formed, it can be heated and reformed over and over again
thermoset
thermoplastic
elastomer
kevlar
A thermoplastic polymer will be ______________________.
below its glass transition temperature.
soft and flexible
rigid and brittle
translucent
rubbery
Which of the following are found in the structure of a polymer?
Chains
Grains
Brains
Lanes
Polymers are derived from what raw materials?
Fossil fuels
Wood pulp
Clay
Metallic oxides
Which of the following is a non-flammable plastic?
Nylon
HIPS
PVC
ABS
The term polymerisation refers to
The forming of atoms into the monomer.
The length of the polymer chain.
The type of plastic.
The forming of the polymer chain.
The term degree of polymerisation refers to
The length of polymer chain.
How well the plastic has been educated.
The number of atoms in the monomer.
The strength of the bonds in a polymer chain.
Which general term is used to describe the individual molecules that combine to make plastics?
Monomer
Polymer
Molecule
Hydrocarbon
Which one of the plastics listed is an example of a polyester?
Nylon
Protein
Polythene
Polychloroethene (Polyvinyl chloride or PVC)
Polymers are
acids
alcohols
plastics
Bases
Thermoplastics can be heated and shaped multiple times.
True
False
Polymers that are produced naturally by living things such as plants and animals are called
synthetic polymer
natural polymer
Polymers made by humans through chemical reactions are called
synthetic polymer
natural polymer
Which of these are thermoplastic properties
Reshaping capabilities
Resistant to high temperatures
Recyclable
Cannot be recycled
Permanant Shape
What are the 2 main types of plastic?
Recyclable or non recyclable
Coloured or clear
thermo polymer and thermoset polymer
recycled or not recycled
What does polymers mean?
many parts
pieces of poly
string of parts
lots of them
