Polymer Technology Mcqs for Chemical


Q.  Amino resins are used in paper treatment to improve its__________________?

a. Wet tear and bursting strength
b. Folding endurance
c. Wet rub resistance
d. All A., B. & C.


ANSWER: See Answer
 
No explanation is available for this question!
MCQs:  Density of high density polythene is about __________ gm/c.c ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Non sulphonated hard bakelites are not used for making _______________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  The organic acid monomer in nylon-66 is __________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following polymers is used for making a non stick coating on frying pans ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following polymers has the tendency of decomposing before melting ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Synthetic polymer produced by using terephthalic acid and ethylene glycol is _________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Buna-S is also known as_________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Flexible plastic pipes are made of___________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  90% of the caprolactam is converted to nylon-6 on its condensation polymerisation in the reactor maintained at a temperature of _____________ °C?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Ebonite is a/an___________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Due to its excellent permeability to air/gas and oxidation resistance, the tubes of automobile tyres is made of________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Polymerisation product of C2F4 (carbon tetrafluoride) is called P.T.F.E. (poly chloro tetra fluoro ethylene). It is also called ________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Dacron is a/an ___________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following is not present in bagasse fiber?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Which of the following is generally not used as eord for synthetic rubber tyre casing ?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Addition of plasticisers to polymers results in partial neutralisation of intermolecular forces of attraction between the macro-molecules thereby increasing its__________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Neoprene is chemically known as _________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Polycondensation of saturated dicarboxylic acid with polyhydric alcohol produces________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Reaction of dimethyl terephthalate (DMT) and ethylene glycol produces________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm
MCQs:  Polyvinyl chloride (PVC) is __________________?
Category: Chemical Engineering Mcqs,   Published by: teswesm