Assertion : 1,3-butadiene is the monomer for natural rubber.
Reason : Natural rubber is formed through anionic addition polymerization.
If both assertion and reason are true and reason is the correct explanation of the assertion.
If both assertion and reason are true but reason is not the correct explanation of the assertion.
If assertion is true, but reason is false.
Both assertion and reason are false statements
The components of Zeigler Natta catalyst, used in the polymerisation of propylene, are:
TiCl3 + Al(C2H5)3
TiCl4 + Al(C2H5)3
Ti(C2H5)3 + AlCl3
Ti(C2H5)4 + AlCl3
Teflon is a polymer of :
tetra fluoroethylene
tetrabromoethylene
tetraiodoethylene
tetrachloroethylene
Which of the following is a biodegradable polymer?
Cellulose
Polythene
Polyvinyl chloride
Nylon-6
Which one of the following is an example of co-polymer?
Buna-S
Teflon
PVC
Polypropylene
A.
Buna-S
Among all the given options, Buna-S is the correct option. It is an example of co-polymer of butadiene and styrene.