The correct statement regarding Bakelite is : 

1. It is a cross linked polymer.

2. It is an additional polymer.

3. It is a branched chain polymer.

4. It is a linear polymer.

The set of monomers that forms a biodegradable polymer is:

1. H₂N-CH₂-COOH and H₂N-(CH₂)₅-COOH

2. HO-CH₂-CH₂-OH$$ $$and HOOC-C₆H₄-COOH

3. C₆H₅-CH=CH₂ and CH₂=CH-CH=CH₂

4. CH₂=CH-CN$$ $$and CH₂=CH-CH=CH₂

Monomer of natural rubber is:

1.
2.
3.
4.

Cellulose is a polymer of:

1. Glucose

2. Fructose

3. Ribose

4. Sucrose

Incorrect match among the following is:

1.
2.
3.
4.

Acrolein is hard, and a high melting point material. The structure of Acrilan among the following is:

1.
2.
3.
4.

Among the following, the monomers which give the polymer neoprene on polymerization are:

1.	CH2 = CHCl
2.	CCl2 = CCl2
3.
4.	CF2 = CF2

Polymers are examples of

1. High molecular mass macromolecules, which consist of non-repeating structural units derived from monomers

2. How molecular mass macromolecules, which consist of non-repeating structural units derived from monomers

3. High molecular mass macromolecules, which consist of repeating structural units derived from monomers

4. Low molecular mass macromolecules, which consist of repeating structural units derived from monomers

Classification of polymers on the basis of structure include-

1. Linear polymers

2. Branched-chain polymers

3. Cross-linked or Network polymers

4. All of these

The names of monomers of the following polymers are respectively -

1) Hexaethylenediamine, Caprolactum, Tetrafluoroethene

2) Hexamethylenediamine, Caprolactum, Tetrafluoroethyne

3) Hexamethylenediamine, Caprolactum, Tetrafluoroethene

4) Hexaethylenediamine, Caprolactum, Tetrafluoroethane