Advertisements
Advertisements
Question
Which of the following is a natural polymer ? Buna-S, Proteins, PVC
Advertisements
Solution
The given three polymers are Buna-S, Protiens, PVC.
Among these three polymers, proteins are the natural polymers. They are the long chain of amino acids joined by peptide linkages. Buna-S and PVC are synthetic polymers.
APPEARS IN
RELATED QUESTIONS
Write the mechanism of free radical polymerization of ethene.
Write chemical reaction to prepare the Dextron polymer:
Dextron
Out of chain growth polymerisation and step growth polymerisation, in which type will you place the following.
Why should the monomers used in addition polymerisation through free radical pathway be very pure?
Assertion: Olefinic monomers undergo addition polymerisation.
Reason: Polymerisation of vinyl chloride is initiated by peroxides/ persulphates.
Low density polythene and high density polythene, both are polymers of ethene but there is marked difference in their properties. Explain.
By which reaction ethene is obtained from ethyne?
Which one of the following can be used as monomer in a polymerisation reaction?
The Ziegler Natta catalyst are
Orlon fibres are made up of ______.
