Chemistry of Alkenes Lab Report Example | Topics and Well Written Essays - 500 words

Chemistry of Alkenes - Lab Report ExampleAlthough there is the presence of the =C-H stretch, that shows presence of pentene as well. However, the wavenumbers correspondent to C-F, C-O, C-N and even aromatic =C-H stretch indicates that there is contamination.The Belstein test is a test for alkyl halides. The green flame is indicative of the presence of chlorine in the liquid, indeed implying unreacted 3-chloro-3-methylpentane. The bromine test and potassium permanganate test are qualitative tests for alkenes. The color of the solution changed from brown to colorless, indicating the presence of an alkene in the product (bbc.co.uk, n.d.). The brown strike appearing in the solution after the permanganate test also indicates the presence of an alkene functional group (chemguide.co.uk, 2010).4. Three unique alkene products are manageable for the dehydrogenation reaction of 3-chloro-3-methylpentane. Two of the alkenes are related as E and Z isomers. Draw a Newman prominence of the reac tive conformation that produces the E isomer and a Newman projection that produces the Z isomer assuming an E2 mechanism for