Plexi glass is a commercial name of

Which of the following is not a polymer?

Which polymer is used for coating cookware to make them non-sticky?

Which of the following structures represents neoprene polymer?

Polyethylene is a resin obtained by polymerization of

When condensation product of hexamethylenediamine and adipic acid is heated to 553 K (80^o) in an atmosphere of nitrogen for about 4-5 h, the product obtained is

The synthetic polymer which resembles natural rubber is

In elastomers, intermolecular forces are

For the formation of terylene, the number of moles of ethylene glycol required per mole of terephthalic acid is