Classification of Polymers

Q. Match the following polymer with their category

1. Synthetic rubber
2. Polyester
3. Natural polymer
4. Polyamide

Q. Which property that polyacetylene exhibits is unusual for an organic polymer?

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1. Flexibility
2. Solubility
3. Electrical conductivity
4. High boiling point

Q. Match the following polymer with their corresponding polymer category

1. Thermosetting
2. Thermo plastic
3. Fiber
4. Elastomer

Q.

Assertion (A) Raton is a semisynthetic polymer and is taken as better choice than cotton fabric.

Reason (R) Mechanical and aesthetic properties of cellulose can be improved by Acetylation.

(a) Assertion and Reason both are correct statement But reason does not explain Assertion.

(b) Assertion and Reason both are correct statement and Reason explains the Assertion.

(c) Both assertion and reason are wrong statements.

(d) Assertion is correct statement and Reason is wrong statement.

(e) Assertion is wrong statement and reason is correct statement.

Q.

In which classes, the polymers are classified on the basis of molecular forces ?

Q. Which of the following is not a polymer?

1. Ice
2. Starch
3. Protein
4. Cellulose

Q. Which of the following is/ are thermoplastic polymers?

1. Bakelite
2. Nylon - $6,6$
3. Polystyrene
4. Terylene

Q. Which of the following are biodegradable polymers?

1. PHBV
2. Nylon - $6,6$
3. Nylon - $2$ - Nylon - $6$
4. Polychloroprene

Q. Identify which one is not a homo polymer from the list given below:

1. Polythene
2. Nylon-6
3. Teflon
4. Nylon-6, 6

Q. List - I List - II

1. A-4, B-1, C-3, D-2
2. A-4, B-1, C-2, D-3
3. A- 4, B-2, C-1 , D-3
4. A-4, B-3, C-2, D-1