The monomer of the polymer
Monomer of is
2 - methyl propene
stryrene
propylene
ethene
Cellulose is a polymer of
glucose
fructose
ribose
sucrose
is a monomer of
buna-S
teflon
glyptal
nylon-6
Natural rubber is a polymer of
butadiene
ethyne
styrene
isoprene
Structures of some common polymers are given. Which one is not correctly presented ?
Teflon
Neoprene
Terylene
Nylon 66
Which one of the following is a chain growth polymer ?
Starch
Nucleic acid
Polystyrene
Protein
Which one of the following statements is not true ?
In vulcanisation, the formation of sulphur bridges between different chains make rubber harder and stronger.
Natural rubber has the trans-configuration at every double bond
Buna-S is a copolymer of butadiene and styrene
Natural rubber is a 1, 4 polymer are given.
Which one of the following is used to make 'non-stick' cookware ?
PVC
polystyrene
polyethylene terrephthalate
polytetrafluoro ethlene
Terylene is a condensation polymer of ethylene glycol and
benzoic acid
formic acid
salicylic acid
phthalic acid