Question

B. Answer Briefly
1. What is polymerization? Give an example of a natural polymer.
2. Name the synthetic fibres which resemble silk and wool.
3. Give two uses of each of the following: rayon, nylon, bakelite
4. What is meant by tensile strength? How is this property utilized in certain applications?​

Answer 1

Polymer' comes from the Greek, meaning 'many parts.' A polymer is a long molecule consisting of many identical or similar building blocks linked by covalent bonds - like how a train consists of a chain of cars. Most large molecules, or macromolecules, are polymers. The repeating units that serve as the building blocks of a polymer are small molecules called monomers.

How are these monomers put together? Polymerization is the process of connecting these monomers together and creating large macromolecules of different sizes and shapes. Polymerization is similar to constructing a large building out of the same type of Lego blocks. The blocks can be connected in various ways to create a larger, more intricately shaped structure than the original Lego block on its own.

The two major types of polymerization are addition polymerization and condensation polymerization.

Answer 2

Explanation:

C.

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C.C1. State wbAN

C.C1. State wbANWhat is polymerization? Give an example of a natural polymer. 43-

C.C1. State wbANWhat is polymerization? Give an example of a natural polymer. 43-Name the synthetic fibres which resemble silk and wool. Buona

C.C1. State wbANWhat is polymerization? Give an example of a natural polymer. 43-Name the synthetic fibres which resemble silk and wool. Buona4. What is meant by tensile strength H

C.C1. State wbANWhat is polymerization? Give an example of a natural polymer. 43-Name the synthetic fibres which resemble silk and wool. Buona4. What is meant by tensile strength H3. Give two uses of each of the following: rayon, nylon, bakelite 42 Thay u woo

C.C1. State wbANWhat is polymerization? Give an example of a natural polymer. 43-Name the synthetic fibres which resemble silk and wool. Buona4. What is meant by tensile strength H3. Give two uses of each of the following: rayon, nylon, bakelite 42 Thay u wooy tensile strength? How is this property utilized in certain applications:

C.C1. State wbANWhat is polymerization? Give an example of a natural polymer. 43-Name the synthetic fibres which resemble silk and wool. Buona4. What is meant by tensile strength H3. Give two uses of each of the following: rayon, nylon, bakelite 42 Thay u wooy tensile strength? How is this property utilized in certain applications:Answer in One Worlor a Few words begauit can

C.C1. State wbANWhat is polymerization? Give an example of a natural polymer. 43-Name the synthetic fibres which resemble silk and wool. Buona4. What is meant by tensile strength H3. Give two uses of each of the following: rayon, nylon, bakelite 42 Thay u wooy tensile strength? How is this property utilized in certain applications:Answer in One Worlor a Few words begauit canSAOB

C.C1. State wbANWhat is polymerization? Give an example of a natural polymer. 43-Name the synthetic fibres which resemble silk and wool. Buona4. What is meant by tensile strength H3. Give two uses of each of the following: rayon, nylon, bakelite 42 Thay u wooy tensile strength? How is this property utilized in certain applications:Answer in One Worlor a Few words begauit canSAOB1. Plastics are biodegradable.