Write preparation of low density polythene.Mention two uses of LDP.

Mention two uses of IR rays.

Write chemical reactions for the preparation of high density polythene.Write its two uses and two properties.

Explain the formation of low density polyethene

Mention any two uses of IRS-1A.

Low density polythene is an example of

Write the preparation of nylon 6, 6.Mention two properties and two uses of nylon 6,6 polymer.