Question

polymer of acid and diamine,formed in New York and London. 1)rayon 2)Lycra 3)acrilan 4) nylon​

Answer 1

Polymer of acid and diamine formed in New York and London is nylon.

- Nylon is one of the most important and most common synthetic fibres which is a polymer of acids and diamine compounds.

- The nylon was first developed in London and New York and that's why the combined name of these two places (NY for New York and Lon for London) is used to give the name of this synthetic fibre.

Answer 2

Polymer of acid and diamine formed in New York and London Nylon.

Explanation:

• Nylon was invented in the 1930's by the process of condensation polymerisation of a diamine and diacid monomer.

• It was developed in London and New York and hence named Nylon.

• It was the first completely synthetic man-made fibre and have many variants like nylon 6-6, nylon 5-10, etc.

• Nylon has high elasticity and strength. It is light and also durable.

• It is utilised in making carpets, tents, fishing nets, climbing ropes, toothbrushes, and bags.

• It is also used to make parts of machinery.

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