It varies. An alkene is a homologous series that repeats itself. Like alkanes, the key feature of an alkene is the carbon-carbon bond. Alkane has a single bond, alkene has a double bond, and alkyne has a triple bond. So the answer is it depends on how many homologs are present.
there is one
An alkyne contains a carbon-carbon triple bond while an alkene contains a carbon-carbon double bond.
An alkene will have a double carbon-carbon bond and an alkyne will have a triple.
Double Bond.
... addition reaction; the hydrogen molecule is split, one of its atoms is added to each carbon atom that is initially double bonded, and an alkene becomes an alkane. --- ... known as hydrogenation.
there is one
alkene
H2C = C = CH2 is C3H4 and it has 2 C-carbon double bonds.
The propylene (c3H6) molecule contains a double covalent bond, so it is unsaturated.
An alkyne contains a carbon-carbon triple bond while an alkene contains a carbon-carbon double bond.
An alkene has a double bond between its carbon atomsE.g H2C=CH2 This is an ethene molecule, the simplest of alkenes.
yes alkene contains double bond.
14. The general formula of alkenes is CnH2n so the alkene with 7 carbons is C7H14.
Oxyanions such as sulfate, phosphate and permanganate, any alkene, oxygen molecule are some of the examples for compounds which have double bonds in them.
An alkene will have a double carbon-carbon bond and an alkyne will have a triple.
No. At least two carbon must be present to have an alkene.Related Information:Alkenes differ from alkanes, due to the presence of a Carbon to Carbon double bond.The simplest alkene is ethene, commonly called ethylene, with 2 carbon atoms double bonded to each other.
two atoms of hydrogen add to the carbons in a double bond of an alkene to form an alkane.