Chapters
Chapter 2: Solutions
Chapter 3: Ionic Equilibria
Chapter 4: Chemical Thermodynamics
Chapter 5: Electrochemistry
Chapter 6: Chemical Kinetics
Chapter 7: Elements of Groups 16, 17 and 18
Chapter 8: Transition and Inner transition Elements
Chapter 9: Coordination Compounds
Chapter 10: Halogen Derivatives
Chapter 11: Alcohols, Phenols and Ethers
Chapter 12: Aldehydes, Ketones and Carboxylic acids
Chapter 13: Amines
Chapter 14: Biomolecules
Chapter 15: Introduction to Polymer Chemistry
Chapter 16: Green Chemistry and Nanochemistry

Chapter 15: Introduction to Polymer Chemistry
SCERT Maharashtra Question Bank solutions for 12th Standard HSC Chemistry Maharashtra State Board 2021 Chapter 15 Introduction to Polymer Chemistry Multiple Choice Questions
1 Mark
Semisynthetic polymer among the following is ______________
linen
silk
nylon
cellulose nitrate
Addition polymer among the following is ___________
terylene
polythene
nylon 6, 6
nylon 6
Homopolymer among the following is _____________
Buna-S
Nylon 6, 6
PHBV
Dacron
Which of the following is a biodegradable polymer?
nylon 6
nylon 6, 6
nylon 2-nylon 6
viscose rayon
Chemical combination of Ziegler-Natta catalyst is ______________
trimethyl aluminium titanium tetrachloride
triethyl aluminium titanium tetrachloride
triethyl aluminium titanium trichloride
triethyl aluminium titanium dichloride
Dacron is a copolymer of ethylene glycol and _______________
adipic acid
hexamethylenediamine
phthalic acid
terephthalic acid
Nylon 6, 6 is a condensation polymer of hexamethylenediamine and _____________
picric acid
adipic acid
terephthalic acid
ε-caprolactam
SCERT Maharashtra Question Bank solutions for 12th Standard HSC Chemistry Maharashtra State Board 2021 Chapter 15 Introduction to Polymer Chemistry Very Short Answer Questions
1 Mark
Write the number of carbon atoms present in the monomer used for preparation of nylon 6 polymer.
Write the name of the catalyst used for preparation of high density polythene polymer.
Monomer used for preparation of polyacrylonitrile is _____________
Monomers ethylene glycol and terephthalic acid undergo condensation polymerization to give polymer called ___________
Monomer of natural rubber is __________
Write the name of biodegradable polymer formed by two amino acids namely glycine and ε-amino caproic acid.
Functional group present in terylene polymer is ____________
Write the name of the polymer obtained by polymerization of 2-chloro-1, 3-butadiene.
SCERT Maharashtra Question Bank solutions for 12th Standard HSC Chemistry Maharashtra State Board 2021 Chapter 15 Introduction to Polymer Chemistry Short Answer Questions (Type-I)
2 Marks
Define elastomer.
Write the name of raw material used for preparation of nylon 6, 6 polymer.
Write chemical reaction to prepare the following polymer: Teflon
Write chemical reaction for the preparation of the following polymer.
polyacrylonitrile
Answer the following in one sentence.
Define the term: Vulcanization
write the structure of the monomer used in natural rubber.
Explain the term copolymers with examples.
Write preparation of low density polythene.
Mention two uses of LDP.
Write chemical reaction for preparation of the following.
Buna-S
Write chemical reaction for preparation of the following.
Neoprene
Explain thermoplastic and thermosetting polymers.
Explain homopolymers with examples.
Write the name of one example of each polymer in which following repeating units.
\[\begin{array}{cc}
\ce{(-CF2-CF2-), -[NH-(CH2)5-CO] -, -(CH2-CH-), (-CH2-CH2-)}\\
\phantom{............................}|\\
\phantom{..............................}\ce{CN}
\end{array}\]
SCERT Maharashtra Question Bank solutions for 12th Standard HSC Chemistry Maharashtra State Board 2021 Chapter 15 Introduction to Polymer Chemistry Short Answer Questions (Type-II)
3 Marks
Explain the classification of polymers on the basis of structures.
Explain the term copolymers with examples.
Write the name and formulae of the monomers used for the preparation of dacron.
Write chemical reactions for the preparation of high-density polythene.
Write two uses and two properties of polythene.
Write two uses and two properties of polythene.
Write the preparation of nylon 6, 6.
Mention two properties and two uses of nylon 6, 6 polymers.
Explain the classification of polymers on the basis of origin.
Define fibres.
Explain vulcanization of rubber.
Answer the following.
Explain in detail free radical mechanism involved during preparation of addition polymer.
SCERT Maharashtra Question Bank solutions for 12th Standard HSC Chemistry Maharashtra State Board 2021 Chapter 15 Introduction to Polymer Chemistry Long Answer Questions
4 Marks
Define rubber.
Write chemical reaction to prepare the following polymer: Teflon
Write chemical reaction for the preparation of the following polymer.
polyacrylonitrile
Write chemical reaction for preparation of the following.
Buna-S
Write the chemical reaction for the preparation of the following polymer.
polyisoprene
Explain the reactions involved in the preparation of viscose rayon.
Chapter 15: Introduction to Polymer Chemistry

SCERT Maharashtra Question Bank solutions for 12th Standard HSC Chemistry Maharashtra State Board 2021 chapter 15 - Introduction to Polymer Chemistry
SCERT Maharashtra Question Bank solutions for 12th Standard HSC Chemistry Maharashtra State Board 2021 chapter 15 (Introduction to Polymer Chemistry) include all questions with solution and detail explanation. This will clear students doubts about any question and improve application skills while preparing for board exams. The detailed, step-by-step solutions will help you understand the concepts better and clear your confusions, if any. Shaalaa.com has the Maharashtra State Board 12th Standard HSC Chemistry Maharashtra State Board 2021 solutions in a manner that help students grasp basic concepts better and faster.
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Concepts covered in 12th Standard HSC Chemistry Maharashtra State Board 2021 chapter 15 Introduction to Polymer Chemistry are Introduction to Polymer Chemistry, Classification of Polymers, Some Important Polymers, Molecular Mass and Degree of Polymerization of Polymers, Biodegradable Polymers, Commercially Important Polymers, Preparation of Polytetrafluoroethene (Teflon).
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