WorksheetsProducing Useful Materials Polymers
Total questions: 17
Worksheet time: 9mins
Polymers are
acids
alcohols
plastics
Bases
Polymers are made of
Acids
Hydrogen
Carbons
Monomers
An example of an alkene polymer
Propene
Polyester
Polyethene
Ethylene
The properties of Polymer is determined by
Monomer
Temperature
Pressure
All of above
Select the correct polymer name
Polyethylene
HDPE
PVC
polypropylene
In condensation polymerisation the byproduct formed is
Oxygen
Carbondioxide
Water
Hydrogen
Examine the statements below, select which is not an advantage of plastics
Biodegradability
Thermoplastics
A range of useful materials used in daily life
Using the image determine the name of this polymer
Polytetrafluoroethane
Polytetrafluoroethene
Polysytrene
Polyvinyl chloride
Examine the statements below, select which is not a disadvantage of plastics
many are created from non-renewable resources
not biodegradable
Release toxic gases when burnt such as hydrogen chloride and hydrogen cyanide
they are generally biologically inert, chemical and corrosion resistant
Amino acids react to produce proteins by:
Addition polymerisation
Condensation polymerisation
Which of the following is the monomer for polypropene
don't know
Which of the following are the properties of LDPE
low density, highly branched , high pressure and catalyst used
high density, stronger, less flexible, small amount of branching, mild pressure and catalyst used
high density, highly branched, high melting point
low density, low branching, low melting point
Which of the following options shows polysaccharides
amylose, amylopectin
amylose, amylopectic, teflon
amylose, amylopectin, polyester
amylose, amylopectin,cellulose
Which of the following shows polypropene
isotactic, atactic, beta glucose
isotactic,atactic,syndiotactic
atactic and isotactic
all of the above
which of the following are properties of amylose
linear structure of alpha glucose, stronger intermolecular forces
branched structure of alpha glucose, weaker intermolecular forces
straight chain beta glucose, alternating hydroxy group, strong intermolecular force
cell wall
Which of the following are the properties of Amylopectin
branched structure of alpha glucose, weaker intermolecular forces
linear structure of alpha glucose, stronger intermolecular forces
straight chain beta glucose, alternating hydroxy group, strong intermolecular force
hahahahaha
Which of the following shows properties of cellulose
You tell me
straight chain beta glucose, alternating hydroxy group, strong intermolecular force
linear structure of alpha glucose, stronger intermolecular forces
branched structure of alpha glucose, weaker intermolecular forces
