Why Bakelite is a condensation polymer?

Bakelite: this polymer is made up of phenol and formaldehyde by condensation polymerization. Step-3: when novolac is heated in presence of hexamethylenediamine, cross-linked Bakelite can be obtained. Hence, Bakelite is a type of condensation polymer.

Is Bakelite synthetic condensation polymer?

Several synthetic condensation polymers discussed include nylon, kevlar, polyester, Bakelite, Melamine, polycarbonates, polyurethanes, epoxies. Synthetic condensation polymers have a wide array of household, industrial, commercial, and medical uses and applications.

Why is it called condensation polymer?

In polymer chemistry, condensation polymers are any kind of polymers whose process of polymerization involves a condensation reaction (i.e. a small molecule, such as water or methanol, is produced as a byproduct). The earlier term ‘polycondensation’ was synonymous with ‘condensation polymerization’.

What type of polymer was Bakelite?

What is Bakelite? Bakelite is a polymer made up of the monomers phenol and formaldehyde. This phenol-formaldehyde resin is a thermosetting polymer.

Which of the following is an example of condensation polymer nylon Bakelite?

Condensation polymerization is used to make Dacron, Nylon-6.6, and Bakelite. Polyethylene, on the other hand, is created when a double bond is broken and there is no molecular elimination. Hence option A, B, C are correct.

Which of the following is a condensation polymer?

Polyester is a condensation polymer; It is a synthetic fabric that’s usually derived from petroleum.

Is Bakelite a branched polymer?

Since we can see that Bakelite has a cross linked 3D structure it cannot be a branched chain polymer.

Which one is a condensation polymer?

Dacron is a condensation polymer. It is also known as terylene.

What is the melting point of Bakelite?

So, Bakelite cannot “melt”. All it does when you heat bakelite is that it starts to decompose, and pieces of the giant molecule start to fly off and burn.

Which of the following polymers is a condensation polymer?

Answer: (iii) Dacron Dacron is a condensation polymer.

Which one of the following is an example of condensation polymer?

– Both polythene and orlon are formed from free radical polymerization. – Therefore, terylene is an example of condensation polymer.