
Among the following a natural polymer is
A. Cellulose
B. PVC
C. Teflon
D. Polyethylene
Answer
163.5k+ views
Hint: A polymer which occurs naturally from any plant and animal is called a natural polymer. Cellulose is a natural plant material. It is a polymer of glucose.
Complete step by step solution:
Polymers are formed by the addition of two or more monomers. The polymers can be classified into various categories but according to the sources it can be classified into two main classes. One is natural polymer and the other one is brunch polymer.
Natural polymers are obtained from natural elements or natural sources. Some examples of natural polymers are cellulose, nucleic acid, protein etc.
The polymer which is prepared in the laboratory by chemical treatment is called synthetic polymer. It is actually man made polymers. Some examples of synthetic polymers are PVC, polyethylene, Teflon etc.
PVC is a linear polymer of vinyl chloride. It is prepared by a chain reaction.
Polyethylene is a linear polymer of ethylene or ethene. It is prepared by a chain reaction. Teflon is a linear polymer of tetrafluoroethylene. It is also called polytetrafluoroethylene. It is prepared by a chain reaction. Thus the natural polymer is cellulose.
Thus the correct option is A.
Note: The monomer of cellulose is alpha-D glucose. It has 1-4 linkage of alpha-D glucose. By the action of acetate upon cellulose a semi synthetic polymer named as cellubiouse is obtained.
Complete step by step solution:
Polymers are formed by the addition of two or more monomers. The polymers can be classified into various categories but according to the sources it can be classified into two main classes. One is natural polymer and the other one is brunch polymer.
Natural polymers are obtained from natural elements or natural sources. Some examples of natural polymers are cellulose, nucleic acid, protein etc.
The polymer which is prepared in the laboratory by chemical treatment is called synthetic polymer. It is actually man made polymers. Some examples of synthetic polymers are PVC, polyethylene, Teflon etc.
PVC is a linear polymer of vinyl chloride. It is prepared by a chain reaction.
Polyethylene is a linear polymer of ethylene or ethene. It is prepared by a chain reaction. Teflon is a linear polymer of tetrafluoroethylene. It is also called polytetrafluoroethylene. It is prepared by a chain reaction. Thus the natural polymer is cellulose.
Thus the correct option is A.
Note: The monomer of cellulose is alpha-D glucose. It has 1-4 linkage of alpha-D glucose. By the action of acetate upon cellulose a semi synthetic polymer named as cellubiouse is obtained.
Recently Updated Pages
JEE Main 2021 July 25 Shift 1 Question Paper with Answer Key

JEE Main 2021 July 22 Shift 2 Question Paper with Answer Key

JEE Atomic Structure and Chemical Bonding important Concepts and Tips

JEE Amino Acids and Peptides Important Concepts and Tips for Exam Preparation

JEE Electricity and Magnetism Important Concepts and Tips for Exam Preparation

Chemical Properties of Hydrogen - Important Concepts for JEE Exam Preparation

Trending doubts
JEE Main 2025 Session 2: Application Form (Out), Exam Dates (Released), Eligibility, & More

JEE Main 2025: Derivation of Equation of Trajectory in Physics

Displacement-Time Graph and Velocity-Time Graph for JEE

Types of Solutions

Degree of Dissociation and Its Formula With Solved Example for JEE

Electric Field Due to Uniformly Charged Ring for JEE Main 2025 - Formula and Derivation

Other Pages
JEE Advanced Marks vs Ranks 2025: Understanding Category-wise Qualifying Marks and Previous Year Cut-offs

NCERT Solutions for Class 12 Chemistry Chapter 1 Solutions

Solutions Class 12 Notes: CBSE Chemistry Chapter 1

NCERT Solutions for Class 12 Chemistry Chapter 6 Haloalkanes and Haloarenes

NCERT Solutions for Class 12 Chemistry Chapter 2 Electrochemistry

Electrochemistry Class 12 Notes: CBSE Chemistry Chapter 2
