Practice Test


1) Which of the following is a naturally occuring polymer?


2) Which of the following is an example of addition polymer?


3) Which of the following has amide linkage?


4) The monomer units is Buna-S are butadiene and:


5) Which of the following is thermoplastic?


6) Which of the following is a polyamide?


7) Which of the following has an ester linkage?


8) The process of vulcanisation of rubber makes it:


9) The monomer of polyacrylonitrile is


10) Isoprene is


11) Which of the following is not an example of addition polymer?


12) Glyptal is a polymer of:


13) The S in Buna-S refers to:


14) Which of the following is not a condensation polymer?


15) Bakelite is a:


16) The constituents of Nylon-66 are:


17) Which of the following is a polymer containing nitrogen?


18) Caprolactum is a monomer of Nylon-6. It can be obtained from:


19) The repeating units of PCTFE is:


20) The monomer of PMMA is:


21) Terylene has the monomer units ethylene glycol and:


22) Teflon is a polymer of:


23) Polyacrylates contain the linkages of:


24) The synthetic polymer which resembles natural rubber is:


25) Neoprene has the monomer:


26) The process of vulcanization of rubber was introduced by:


27) Which one of the following is a synthetic polymer?


28) The chemical name of isoprene is:


29) Chloroprene is the repeating unit in:


30) Vulcanization of rubber is carried out by adding:


31) Plexiglass is a commercial name of:


32) Which of the following fibres is made of polyamides?


33) Which of the following is an example of thermosetting polymer?


34) Which of the following is an example of homopolymer?


35) Polyamide is:


36) Bakelite is obtained from phenol by reacting with:


37) An example of a natural biopolymer is:


38) The polymer containing an amide group is:


39) Which of the following polymers is generally used in making carry bags?


40) Which of the following polymers is used for coating as a thin layer on the inner side of non-sticking pans?


41) A raw material used in making nylon is:


42) Natural rubber is a polymer of:


43) Which of the following is an example of co-polymer?


44) The product of addition polymerisation reaction is:


45) Terylene is a condensation polymer of ethylene glycol and:


46) Bakelite is prepared by the reaction between:


47) Of which of the following, glycol is an important constituent?


48) Among the following, the strongest molecular forces are present in:


49) The catalyst used in the Ziegler Natta process of ethylene polymerisation is:


50) Teflon polymer has monomer:


51) Orlon is a polymer of:


52) Synthetic human hair wigs are made from a copolymer of vinyl chloride and acrylonitrile and is called:


53) The turbidity of a polymer solution measures:


54) Free radical addition polymerisation is inititated by:


55) Which of the following is a polycarbonate?


56) For natural polymers, polydispersity index (PDI) is:


57) Perlon is another name of:


58) Synthetic rubber is:


59) Which of the following represents number average molecular mass?


60) Nitrile rubber is a copolymer of:


61) A polymer commonly used for making nonstick cook wares is:


62) Polymer formation from monomers starts by


63) Nylon threads are made of:


64) The smog is essentially caused by the presence of


65) Which of the following is fully fluorinated polymer?


66) Soft drinks and baby feeding bottles are generally made up of:


67) Caprolactam polymerises to give:


68) The repeating unit of polyethyl acrylate is:


69) The polymer polystyrene has the repeating unit:


70) The monomer for Buna-N are:


71) Which of the following structures represent terylene?


72) Plexi glass is:


73) Which of the following is correctly matched?


74) Acrilon is hard, horny and a high melting material. Which of the following represents its structure?


75) Structures of some common polymers are given. Which one is not correctly represented?


76) Which of the following structures represents neoprene polymer?


77) Cellulose acetate is a:


78) Which of the following is used in paints?


79) Which of the following monomers gives the polymer neoprene on polymerisation?


80) Which of the following is a chain growth polymer?


81) Which of the following is responsible for depletion of the ozone layer in the upper strata of the atmosphere?


82) Which of the following is biodegradable polymer?


83) Orlon has a unit:


84) Which of the following is not correct regarding terylene?


85) Give the monomers of Nylon-66:


86) The substance used to harden the rubber for tyre manufacture is:


87) Which is not a polymer?


88) Which one of the following polymers is prepared by condensation polymerization?


89) Which one of the following statements is not true?


90) The monomer of polystyrene is


91) Arrange the following in increasing order of their intermolecular forces : Nylon- 6, 6 (I), Buna-S (II), Polythene (III)


92) Which of the following statements is not correct?


93) Of the following which one is classified as polyester polymer?