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Chemical Process

Chemical Process
Reaction of ethylene glycol and dimethyl terephthalate (DMT) produces

Polyester
Dacron
PVC
Nylon-6

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Chemical Process
Finely ground calcium aluminate & silicate is a/an

Abrasive
Cermet
Explosive
Cement

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Chemical Process
Nylon 6-6 is manufactured from

Dimethyl terephthalate and ethylene glycol
Hexamethylene diamine and maleic anhydride
Caprolactum
Hexamethylene diamine and adipic acid

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Chemical Process
Which of the following is not responsible for causing permanent hardness of water?

None of these
CaCl₂
MgCl₂
Ca(HCO₃)₂

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Chemical Process
Teflon is

An inorganic polymer
A monomer
Poly tetrafluoroethylene (P.T.F.E.)
Phenol formaldehyde

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Chemical Process
Epoxy resin

Is an elastomer
Is a good adhesive
Is a polyester
Cannot be used for surface coatings

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MORE MCQ ON Chemical Process

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