Polymers questions
589 published questions with worked solutions.
- Which of the following is NOT a natural polymer?Not in JEE Main or NEET syllabus
- Given below are two statements : one is labelled as Assertion A and the other is labelled as Reason R. Assertion A : Dacron is an...Not in JEE Main or NEET syllabus
- Polymer used in orlon is:Not in JEE Main or NEET syllabus
- Given below are two statements : Statement I : Ethane at 333 to 343 K and 6-7 atm pressure in the presence of AlEt_3 and TiCl_4...Not in JEE Main or NEET syllabus
- The polymer X-consists of linear molecules and is closely packed. It is prepared in the presence of triethylaluminium and...Not in JEE Main or NEET syllabus
- Match List I with List II. List I (Example): A. 2-chloro-1, 3-butadiene B. Nylon 2-nylon 6 C. Polyacrylonitrile D. Dacron List II...Not in JEE Main or NEET syllabus
- Match the following Column-A: A. Nylon 6 B. Vulcanized Rubber C. cis-1, 4-polyisoprene D. Polychloroprene Column-B: I. Natural...Not in JEE Main or NEET syllabus
- Among cellulose, poly(vinyl chloride), nylon and natural rubber, the polymer in which the intermolecular force of attraction is...Not in JEE Main or NEET syllabus
- Polymer formation from monomers starts byNot in JEE Main or NEET syllabus
- Which of the following is a polyamide?Not in JEE Main or NEET syllabus
- Which of the following is fully fluorinated polymer?Not in JEE Main or NEET syllabus
- Among the following substituted silanes the one which will give rise to cross linked silicone polymer on hydrolysis isNot in JEE Main or NEET syllabus
- Buna-N synthetic rubber is a copolymer of :Not in JEE Main or NEET syllabus
- When 100 g of ethylene polymerizes to polyethylene according to the equation, n CH_2 = CH_2 (CH_2 - CH_2) _n The weight of...Not in JEE Main or NEET syllabus
- A solution of TiCl_4 and trialkylaluminium used as a catalyst in polymerization of olefins is calledNot in JEE Main or NEET syllabus
- The catalyst used for the polymerization of olefins isNot in JEE Main or NEET syllabus
- Union of two or more molecules of the same or different compound with or without the elimination of water to form a new substance...Not in JEE Main or NEET syllabus
- A plastic Bakelite is a compound of HCHO withNot in JEE Main or NEET syllabus
- Formaldehyde condenses with phenol in the presence of dil. H_ 2 SO_ 4 to yieldNot in JEE Main or NEET syllabus
- Large molecules can be built by the combination of a number of smaller molecules. These smaller molecules are calledNot in JEE Main or NEET syllabus
Other chapters
Alcohols, Phenols and EthersAldehydes, Ketones and Carboxylic AcidsAlternating CurrentAminesAnatomy of Flowering PlantsAncient Indian HistoryAnimal KingdomApplication of DerivativesArea Under CurveAromatic Compounds and Aryl HalidesAtomsBasic Mathematics and LogarithmBinomial TheoremBiodiversity and ConservationBiological ClassificationBiomoleculesBiotechnology and Its ApplicationsBiotechnology: Principles and ProcessesBody Fluids and CirculationBreathing and Exchange of GasesCell Cycle and Cell DivisionCell: The Unit of LifeChemical Bonding and Molecular StructureChemical Coordination and Integration