Physical Properties of Alkenes, Hydrocarbon Assignment Help

Assignment Help: >> Alkenes >> Physical Properties of Alkenes, Hydrocarbon

Physical Properties of Alkenes

         (i) Alkenes are odourless and colourless.

         (ii) These are soluble in organic solvents and insoluble in water.

         (iii) Physical state

                 C1 -C4 → gas

                 C4 -C16 → liquid

                   > C17 → solid wax

         (iv) B.P. and M.P. decreases with increasing branches in alkene.

         (v) The melting points of cis isomers are lower than trans isomers because cis isomer is less symmetrical than trans. Thus trans bundles more hardly in the crystal lattice and hence has a higher melting point.

         (vi) The boiling points of cis isomers are bigger than trans isomers because cis-alkenes has greater polarity (Dipole moment) than trans one.

         (vii) These are lighter than water.

         (viii) Dipole moment : Alkenes are weakly polar. The, Π-electron's of the double bond. May be simply polarized. Therefore, their dipole moments are greater than those of alkanes.

 

Email based Chemistry assignment help - homework help at Expertsmind

Are you searching chemistry expert for help with Physical Properties of Alkenes questions?  Physical Properties of Alkenes topic is not easier to learn without external help?  We at www.expertsmind.com offer finest service of Chemistry assignment help and chemistry homework help. Live tutors are available for 24x7 hours helping students in their Physical Properties of Alkenes related problems. We provide step by step Physical Properties of Alkenes question's answers with 100% plagiarism free content. We prepare quality content and notes for Physical Properties of Alkenes topic under chemistry theory and study material. These are avail for subscribed users and they can get advantages anytime.

Why Expertsmind for assignment help

  1. Higher degree holder and experienced experts network
  2. Punctuality and responsibility of work
  3. Quality solution with 100% plagiarism free answers
  4. Time on Delivery
  5. Privacy of information and details
  6. Excellence in solving chemistry queries in excels and word format.
  7. Best tutoring assistance 24x7 hours

 

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