Polymer Technology MCQ Questions & Answers

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Each section contains 100 MCQs on Polymer Technology .

Which of the following is a copolymer?

A) PVC B) Bakelite C) Polythene D) Teflon

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Which of the following is a copolymer?

A) Polystyrene B) SBR C) P.T.F.E. D) Polypropylene

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer?

A) PTFE B) Buna-S C) PMMA D) Polycaprolactum

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

The main use of butadiene is

A) As a plasticiser for unsaturated polyester B) In the manufacture of synthetic rubber C) As an anti-skimming agent in paint D) None of these

Discuss

Answer & Solution

Answer: Option B

No explanation is given for this question. Let's Discuss on Board

Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is

A) Ni B) V₂O₅ C) Fe D) Aluminium triethyl combined with titanium tetrachloride

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Thermoplastic resins usually

A) Remain hard as long as they are hot B) Can not be reclaimed from waste C) Permanent setting resins D) Less brittle than thermosetting resins

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Thermosetting materials

A) Are cross-linked molecules B) Soften on application of heat C) Are solvent soluble D) None of these

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

Pick out the wrong statement.

A) Addition polymers are generally formed by chain growth polymerisation B) Condensation polymers are generally formed by step growth polymerisation C) Teflon is formed by step growth polymerisation D) Bakelite is formed by step growth polymerisation

Discuss

Answer & Solution

Answer: Option C

No explanation is given for this question. Let's Discuss on Board

Thermosplastic materials

A) Do not soften on application of heat B) Are heavily branched molecules C) Are solvent insoluble D) None of these

Discuss

Answer & Solution

Answer: Option D

No explanation is given for this question. Let's Discuss on Board

Thiokol is nothing but

A) Polysulphide rubber B) Polyamide fibre C) Engineering plastic D) Exponded polystyrene

Discuss

Answer & Solution

Answer: Option A

No explanation is given for this question. Let's Discuss on Board

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Polymer Technology MCQ Questions & Answers | Chemical Engineering