Organic?
junebug2144 asked:
Which families of hydrocarbons share the same formula of CnH2n??
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Which families of hydrocarbons share the same formula of CnH2n??
I know that cycloalkanes does, but what else??

September 28th, 2009 at 4:39 pm
alkenes. CnH2n represents one degree of unsaturation. T-Roc
September 30th, 2009 at 9:05 am
I thought it was just cycloalkanes and alkenes. BeC
September 30th, 2009 at 10:22 pm
Alkenes are the other group. You need exactly one double bond or ring in the compound structure to have a CnH2n formula. The ring would be a cycloalkane, and a double bond would be an alkene. Otis T
October 3rd, 2009 at 6:28 am
T-Roc is correct.
This formula also is shared by the alkene hydrocarbons.
This site may be helpful: stringbean
October 4th, 2009 at 7:27 am
alkenes. CnH2n represents one degree of unsaturation pretty syrian