Related Questions

Dacron (or terylene) fibres as compared to nylon fibres have
A Better heat & acid resistant properties
B Poorer resistance to alkalis
C Poorer dyeability
D All of the above
The generic chemical name for the class of polymers which are commerically known as nylons is
A Polyolefins
B Polyamide
C Polyacrylate
D Polyurathane
Terylene is a condensation polymer of ethylene glycol and which acid?
A Benzoic Acid
B Salicylic acid
C Phthalic acid
D Terephthalic acid
The material known in commerce as Terylene is a
A Synthetic fibre
B Natural fibre
C Modified natural fibre
D Blend of cotton and silk
Terylene is
A Same as dacron
B A polyester
C Both A & B
D Neither A nor B
Terylene is a/an
A Addition polymer
B Poly amide
C Homopolymer
D None of these
Dacron is a
A Condensation polymerisation product of hexamethylene diamine and adipic acid
B Condensation polymerisation product of dimethyl terephthalate (DMT) and ethylene glycol
C Thermosetting material
D None of these
Dacron is a/an
A Polyester
B Unsaturated polyester
C Polyamide
D Inorganic polymer
The monomers of dacron are
A Decane and decanol
B Decanone and decanol
C Ethylene glycol and terephthalic acid
D Ethylene glygol and phthalic acid
An alternator coupled to a _____ runs at slow speed, as compared to as compared to others.
A diesel engine
B hydraulic turbine
C steam turbine
D gas turbine

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