Wednesday, February 10, 2010

Which statement about hydrocarbons is false?

A. the smallest alkane to have structural, constitutional isomers has 4 carbon atoms


B. Cyclic alkanes are structual isomers of alkenes


C. Alkanes are more reactive than alkenes


D. Alkanes can be produced by hydrogenating alkenes


E. Alkenes can be polymerized








Benzene behaves differently from a hydrocaron which simply contains 3 C=C bonds in that the latter would be expected to react more readily with____





A. H2


B. Cl2


C. Br2


D. HCl


E. all of the above





Thanks and best answer is coming your way!Which statement about hydrocarbons is false?
For question A, answers A, D, and E are true. Therefore, answers B and C are false.





For question B, the answer is E, all of the above...





Hope this helps!!!

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