Differentiate between addition and condensation polymers based on the

1.	Differentiate between addition and condensation polymers based on the mode of polyrnerisation. Give one example of each type.
Answer» Addition polymers 1. They are formed by adding monomers to a growing polymer chaìn without loss of any molecule. 2. They are formed from unsaturated compounds. 3. Example: Polyethene, polypropene. Condensation polymers 1. They are formed by combining monomers together with the loss of small molecules like H₂O, NH₃ , CO₂ etc. 2. Monomers have di or polyfunctional groups. 3. Example: Nylon – 6, 6, Nylon – 6, Terylene

Differentiate between addition and condensation polymers based on the mode of polyrnerisation. Give one example of each type.

Answer»

Addition polymers

1. They are formed by adding monomers to a growing polymer chaìn without loss of any molecule.

2. They are formed from unsaturated compounds.

3. Example: Polyethene, polypropene.

Condensation polymers

1. They are formed by combining monomers together with the loss of small molecules like H₂O, NH₃ , CO₂ etc.

2. Monomers have di or polyfunctional groups.

3. Example: Nylon – 6, 6, Nylon – 6, Terylene