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Worksheetschemistry quiz class12
Total questions: 13
Worksheet time: 7mins
which is used for the formation of nylon-66?
sulphur hexafluoride
adipic acid
Sulphurous acid
phthalic acid
Soft drinks and baby feedind bottles are made up of?
polyester
polyurethane
polyurea
polyamide
Which of the following have ester linkage?
nylon
terylene
rubber
PVC
condensation polymer among the following is:
teflon
polystyrene
dacron
PVC
Teflon is a polymer of:
tetrafluoroethylene
tetraiodoethylene
tetrabromoethylene
tetrachloroethylene
Nylon threads are made up of:
polyamide polymer
polyethylene polymer
polyvinyl polymer
polyester polymer
Three dimensional molecules with cross-links are formed in case of:
thermoplastic
thermosetting plastic
both
none
Which of the following is called polymide?
rayon
nylon
orlon
terylene
the monomers of Buna-S are:
styrene and butadiene
isoprene and butadiene
vinyl chloride and sulphur
butadiene
in Buna-S the symbol Bu stands for :
But-1-ene
n-Butene
But-2-ene
1,3 Butadiene
Bakelite is a polymer of:
HCHO and acetic acid
HCHO and phenol
both
none
the formation of which of the following polymers involve hydolysis reaction?
Bakelite
nylon6,6
terylene
nylon 6
terylene is not a :
copolymer
polyester fibre
chain growth polymer
step growth polymer
