If you are preparing for CBSE Class 12 Board Exam Term 1 which will be an objective type questions paper, then you need to practice multiple choice questions of Class 12 Chemistry Chapterwise. In this article of AKVTutorials, you will get Polymers CBSE Class 12 Chemistry MCQ Questions with Answer Keys.
Polymers MCQ Questions for Class 12 Question No 11:
Which of the following is not linear polymer ?
Option A : Bakelite
Option B : Polyester
Option C : Cellulose
Option D : High density polyethene
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Option A : Bakelite
Polymers MCQ Questions for Class 12 Question No 12:
A polymer is formed when simple chemical units
Option A : combine to form long chains
Option B : combine to form helical chanins
Option C : break up
Option D : become round
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Option A : combine to form long chains
Polymers MCQ Questions for Class 12 Question No 13:
Polymers formation from monomers starts by
Option A : condensation reaction between monomers
Option B : coordinate reaction between monomers
Option C : conversion of monomer to monomer ions by protons
Option D : hydrolysis of monomers.
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Option A : condensation reaction between monomers
Polymers MCQ Questions for Class 12 Question No 14:
On the basis of mode of formation, polymers can be classified ?
Option A : as addition polymers only
Option B : as condensation polymers
Option C : as copolymers
Option D : both as addition and condensation polymers
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Option D : both as addition and condensation polymers
Polymers MCQ Questions for Class 12 Question No 15:
In addition polymer monomer used is
Option A : unsaturated compounds
Option B : saturated compounds
Option C : bifunctional saturated compound
Option D : trifunctional saturated compound
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Option A : unsaturated compounds
Polymers MCQ Questions for Class 12 Question No 16:
Nylon 66 belongs to the class of
Option A : Addition polymers
Option B : Condensation polymer
Option C : Addition homopolymer
Option D : Condensation heteropolymer
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Option D : Condensation heteropolymer
Polymers MCQ Questions for Class 12 Question No 17:
A polymer made from a polymerization reaction that produces small molecules (such as water ) as well as the polymer is classified as a/an ……….. polymer
Option A : addition
Option B : natural
Option C : condensation
Option D : elimination
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Option C : condensation
Polymers MCQ Questions for Class 12 Question No 18:
In elastomers, intermolecular forces are
Option A : strong
Option B : weak
Option C : nil
Option D : none of these
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Option D : Cubic close packing
Polymers MCQ Questions for Class 12 Question No 19:
A thermoplastic among the following is
Option A : bakelite
Option B : polystyrene
Option C : terylene
Option D : urea-formaldehyde resin
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Option B : polystyrene
Polymers MCQ Questions for Class 12 Question No 20:
Which is an example of thermosetting polymer ?
Option A : Polyethene
Option B : PVC
Option C : Neoprene
Option D : Bakelite
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Option C : Neoprene
