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Topics/General Science/Chemistry

Polymers

14 questions

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Q.1U.P.P.C.S. (Pre) 1992
MCQ

Natural rubber is a polymer of –

Q.2U.P.U.D.A./L.D.A. (Pre) 2001; U.P.P.C.S. (Mains) 2015
MCQ

Which of the following is not a Natural polymer?

Q.3U.P. P.C.S. (Pre) 2023
MCQ

Which among the following is a constituent of natural silk?

Q.4U.P. R.O./A.R.O. (Mains) 2021
MCQ

Which one of the following gases is used in manufacturing of polythene?

Q.5U.P. P.C.S. (Pre) 2020
MCQ

Which of the following polymer is NOT a thermoplastic?

Q.6U.P. Lower Sub. (Pre) 2009
MCQ

Which of the following is not a natural polymer –

Q.7U.P.P.C.S. (Mains) 2014; U.P.P.S.C. (GIC) 2010; U.P. U.D.A./L.D.A. (Mains) 2010U.P.P.C.S. (Spl.) (Pre) 2005
MCQ

Which one of the following polymer is used in making bullet-proof vests ?

Q.8U.P.P.C.S. (Pre) 2015
MCQ

Which one of the following polymers is used for making bullet-proof windows?

Q.9U.P.P.C.S. (Mains) 2017
Multi-Correct

Which one of the following polymers are used for making bulletproof materials? I. Kevlar II. Glyptal III. Lexan Select the correct answer using the codes given below : Code :

Q.10U.P. U.D.A./L.D.A. (Pre) 2002; U.P.P.C.S. (Pre) 2003
MCQ

Consider the following statements : 1. Teflon and Dacron are polymers 2. Neoprene is synthetic rubber 3. Polythene is polyethylene polymer 4. Natural rubber is chloroprene Which of the above statements are correct :

Q.11U.P.P.C.S. (Pre) 2015U.P.P.C.S. (Spl.) (Mains) 2008U.P.P.C.S (Mains) 2015
MCQ

Which one of the following polymers is used for the production of non-stick pans?

Q.13U.P.P.C.S. (Pre) 2020
MCQ

Which one of the following substance is NOT synthetic?

Q.14U.P.P.C.S. (Mains) 2010
MCQ

Phenol is used in the manufacture of which one of the following ?

Q.15U.P. R.O./A.R.O. (Pre) 2017
MCQ

Which one of the following polymers is not biodegradable?