Polymers — practice questions
26 curated practice questions from Polymers (Chemistry JEE Main, NTA Exams) — 26 medium. Every question includes the final answer free; step-by-step worked solutions with a free account.
- Given below are two statements : Statement I : Ethene at 333 to 343 K and 6-7 atm pressure in the presence of AlEt 3…
- Poly- b -hydroxybutyrate-co- b -hydroxyvalerate (PHBV) is a copolymer of
- The polymer obtained from the following reaction is
- Which of the following is fully fluorinated polymer?
- The polymer formed on heating Novolac with formaldehyde is
- Which of the following polymers is synthesized using a free radical polymerization technique?
- Which one of the following polymers is not obtained by condensation polymerisation?
- The copolymer formed by addition polymerization of styrene and acrylonitrile in the presence of peroxide is
- Caprolactam when heated at high temperature in presence of water, gives
- The polymer, which can be stretched and retains its original status on releasing the force is
- Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R. Assertion A …
- Which of the following polymer is used in the manufacture of wood laminates?
- The polymer containing strong intermolecular forces e . g ., hydrogen bonding is
- Which of the following sets are correct regarding polymer? (A) Copolymer : Buna-S (B) Condensation polymer : Nylon-6,6…
- The species which can best serve as an initiator for the cationic polymerization is
- Bakelite is a cross-linked polymer of formaldehyde and
- is a repeating unit for
- Which of the following is not an example of a condensation polymer?
- Which of the following statements about low density polythene is false ?
- The correct name of the following polymer is
- Assertion : Rayon is a semisynthetic polymer whose properties are better than natural cotton. Reason : Mechanical and…
- Which one of the following structures represents the neoprene polymer?
- Given below are two statements, one is Assertion (A) and other is Reason (R). Assertion (A) : Natural rubber is a…
- Which of the following compounds is a constituent of the polymer
- The polymer X -consists of linear molecules and is closely packed. It is prepared in the presence of triethylaluminium…
- Consider the Assertion and Reason given below. Assertion (A) : Ethene polymerized in the presence of Ziegler-Natta…