Polymers
Give two differences between an addition polymer and a condensation polymer.
Addition polymer | Condensation polymer |
1. Addition polymerisation involves one monomer. | 1. Condenstion polymerisation involves two monomers. |
2. The monomers are unsaturated compounds. | 2. The monomers contain twon functional groups. |
3. No loss of any molecules. | Small molecules usually water is lost. |
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Explain the difference between Buna-N and Buna-S.
Arrange the following polymers in increasing order of their intermolecular forces.
Nylon 6, 6, Buna-S, Polythene.
Arrange the following polymers in increasing order of their intermolecular forces.
Nylon-6, Neoprene, Polyvinyl chloride.
Explain the terms polymer and monomer.
How do you explain the functionality of a monomer?
Define the term polymerization.
Is (NH—CHR—CO)n, a homopolymer or copolymer?
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