Classification of polymers - elastomers, Chemistry

Assignment Help:

Classification of polymers - Elastomers

The polymers which have elastic character such as rubber (a material that can return to its unique shape after stretching is said to be elastic) are termed as elastomers. In elastomers the polymers sequential chains are held together through weak intermolecular forces. Due to the presence of weak forces, the polymers may be simply extended by applying small stress and regains their unique shape when the stress is replaced. The very significant type of elastomers is natural rubber.


Related Discussions:- Classification of polymers - elastomers

Analytical tests of glycerol - acrolein and dunstan test, Analytical tests ...

Analytical tests of glycerol - Acrolein and Dunstan test (a) Acrolein test: while glycerol is heated with an extremely offensive smell is generated due to formation of acrolei

Assignment, Redox systems in bioinorganic chemistry

Redox systems in bioinorganic chemistry

Explain aldol condensation, Write one reaction each to exemplify the follow...

Write one reaction each to exemplify the following: (a) Aldol condensation (b) Friedel-Crafts reaction

Electrochemistry, Hittorf Method of determing transport numbers

Hittorf Method of determing transport numbers

Eukaryotes vs prokaryotes-methylation of dna , 1. Acetylation of key protei...

1. Acetylation of key proteins is known to correlate with the gene expression in eukaryotes. What class of chromatin proteins is modified? What is the chemical nature of the acetyl

What is the net charge of a non-ionized atom, What is the net charge of a n...

What is the net charge of a non-ionized atom? In an atom, the number of protons is equivalent to the number of electrons and that single proton has the similar positive charge v

Shahid Abbas, diagonal relationship and anomalous behaviour of the each ele...

diagonal relationship and anomalous behaviour of the each element of the periodic table

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd