Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Difference between Natural rubber and Vulcanized Rubber
Vulcanized rubber
(1) it is soft and sticky
Vulcanized rubber is hard and non-sticky.
(2) Natural rubber has low tensile strength.
Vulcanized Rubber has high tensile strength.
(3) Natural rubber has low elasticity.
Vulcanized Rubber has high elasticity.
(4) Natural rubber can be used over a narrow range of temperature (from 10° to 60°C).
Vulcanized Rubber can be used over a wide range of temperature (-40° to 100°C).
(5) Natural rubber has low wear and tear resistance.
Vulcanized Rubber has high tear and wear resistance.
(6) Natural rubber is soluble in solvents like ether, carbon, tetrachloride, petrol, etc.
Vulcanized Rubber is insoluble in all the common solvents.
The definition and detailed notes about inductomeric effects
steric effect affecting the end product of organic compound
Show by means of equations and reagents, how the following conversion would be achieved? Propyne to butanoic acid
variation of cnductivigy with temperature
GFAAS is often necessary to add modifiers in order to increase the sensitivity of the techniques.Giving example explain the principles used in the selection of such modifiers,be ca
Rutherford's α particle scattering experiment proved that atom has: (1) Electrons (2 )Neutron (3) Nucleus (4 )Orbitals Ans: Nucleus
Define the Cell potential of a galvanic cell? The cell potential of a galvanic cell is the electric potential difference between terminals of the same metal, and is defined by
Q. Show the Colorimetric analysis? Colorimetric analysis depends on the variation of the colour with the change in concentration of the compound. Usually, absorption of light i
name an artificial fertilizer or fertilisisers which farmer can use to increase the supply of nitrate,phosphate and potassium to their crops.what are the function of ions?
Name the products of hydrolysis of sucrose. Why is sucrose not a reducing sugar? What are essential and non - essential amino acids in human food? Give one example of each ty
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd