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MCQs: Out of all the elastomers, natural rubber has the longest elongation range & flexibility of the order of _______________ percent?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Bakelite is a/an ______________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Density of high density polythene is about __________ gm/c.c ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Non sulphonated hard bakelites are not used for making _______________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: The organic acid monomer in nylon-66 is __________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following polymers is used for making a non stick coating on frying pans ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following polymers has the tendency of decomposing before melting ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Synthetic polymer produced by using terephthalic acid and ethylene glycol is _________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Buna-S is also known as_________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Flexible plastic pipes are made of___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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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
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MCQs: Ebonite is a/an___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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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
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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
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MCQs: Dacron is a/an ___________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following is not present in bagasse fiber?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Which of the following is generally not used as eord for synthetic rubber tyre casing ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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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
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MCQs: Neoprene is chemically known as _________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Polycondensation of saturated dicarboxylic acid with polyhydric alcohol produces________________?
Category: Chemical Engineering Mcqs, Published by: teswesm
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