Question

How are polymers classified on the basis of structure?

Answer 1

Polymers are classified on the basis of structure as follows: ... Linear polymers: These polymers are formed of long straight chains. They can be depicted as: For e.g., high density polythene (HDP), polyvinyl chloride, etc.

Answer 2

Answer:

Polymers are classified on the basis of structure:-

1. Linear polymers:

These polymers are formed of long straight chains.

For example:-

• High density polythene (HDP)
• Polyvinyl chloride.

2. Branched chain polymers:

These polymers are basically linear chain polymers with some branches.

For example:-

• Low density polythene (LDP)
• Amylopectin.

3. Cross-linked or Network polymers:

These polymers have many cross-linking bonds that give rise to a network-like structure.

These polymers contain bi-functional and tri-functional monomers and strong covalent bonds between various linear polymer chains.

For Example:-

• Bakelite
• Melmac.