Which Of The Following Are Polymers

Which Of The Following Are Polymers. Place the strongest type of force at the the top of the list. Some natural polymers containing proteins are wool, silk, dna, pectin, rubber, latex, lipids and so on.

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Any substance made up of multiple repeating units called polymers is referred to as a polymer. It is of two types addition condensation and condensation polymerization. Mcq questions class 12 chemistry chapter 15 polymers.

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Any substance made up of multiple repeating units, known as mers, is referred to as a polymer. On the basis of mode of formation polymers can be classified:

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Mcq questions class 12 chemistry chapter 15 polymers. The polymers are formed by the simple addition of monomer units.

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It is a thermoplastic linear aliphatic polyester. D) a styrene/butadiene random copolymer.

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So, the bonds are broken and hence, the molecular weight of the polymer is lost. Which of the following types of polymers is not based on the.

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It is used for making electrical switches, handles of various utensils. The polymer used in making hair synthetic hair wigs is mage up of.

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Polyesters are a common example. Any substance made up of multiple repeating units called polymers is referred to as a polymer.

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Polypropylene is a hydrocarbon polymer that has a linear structure. Bakelite is an example to these types of polymers.

Synthetic Polymers Are Derived From Petroleum Oil.

Any substance made up of multiple repeating units, known as mers, is referred to as a polymer. It is used for making electrical switches, handles of various utensils. The following table shows the various types of polymers with respective structures & uses.

Nylon Threads Are Made Of.

Natural rubber is used for various purposes like making tyres, rubber bands, lid grippers etc. Polymers mcq class 12 chemistry provided below covers all important topics given in this chapter. (d) vulcanisation makes rubber hard due to cross linkages with sulphur.

The Vinylic Monomer Units Of Acrilan, Polystyrene, And Teflon Are As Follows:

Which of the following is a branched polymer? (d) both as addition and condensation polymers. In the manufacture of paints and lacquers, glyptal polymer is used.

(A) Condensation Reaction Between Monomers.

(b) coordinate reaction between monomers. (c) examples are bakelite and melamine. The monomers used in addition polymerisation through free radical should be very pure because.

(A) As Addition Polymers Only.

An addition polymer is formed when two monomers containing bonds react in the presence of a (n) initiator. Polymer formation from monomers starts by. Mcq questions class 12 chemistry chapter 15 polymers.