Alkenes have a double bond between the carbon atoms (C=C) whereas alkanes have a single bond (C-C). so alkenes are unsaturated compounds, add aqueous solution of Bromine or KMnO4 to both the compounds the decolourization of these reagents confirms the presence of alkenes.
alkens react with kmno4 solution and produce glycose which disorderd the colour of kmno4.
Alkenes will decolourize the colour of bromine water and KMnO4. Alkanes will not.
We can distinguish through bromine water.
The general formula of linear alkanes is CnH2n+2. If an alkane with 125 carbons exist (I don't know) the chemical formula will be C125H252 and the name pentacosehectane.
Carbon tetrahydride; methane
Alkanes have as general formula CnH2n+2 . C15H30 is therfore not an alkane it is an alkene (CnH2n) with one double bond.
For a straight-chain alkane, this would be C10H22 - decane. However, if this is a cyclic alkane, you would have C10H20 (cyclodecane). There are also numerous options for a branching alkane with various names and carbon to hydrogen ratios.
Alkanes are primarily burned as fuel, but they can also be uses as precursors in chemical manufacturing.
C15h32
This alkane is n-octadecane with the chemical formula C18H38.
its is a bigraphic chemical within the industrialization between the crystalyzation of the neutrons chemically reacting with protons.
The general formula of linear alkanes is CnH2n+2. If an alkane with 125 carbons exist (I don't know) the chemical formula will be C125H252 and the name pentacosehectane.
Alkane.
Carbon tetrahydride; methane
Alkanes have as general formula CnH2n+2 . C15H30 is therfore not an alkane it is an alkene (CnH2n) with one double bond.
Ethane is an alkane with the chemical formula C2H6. Ethanol is an alcohol with the chemical formula C2H5OH, corresponding to ethane.
If alkene is straight chain and alkane has one tertiary carbon atom then alkylation of alkene takes place and a substituted alkane is produced.
An alkane will react with the bromine test and become a clear/colourless liquid, while an aromatic hydrocarbon will not react with the bromine and remain a redish-orange tinged liquid.
C3H8 is the chemical formula for a Alkane Hydrocarbon called Propane.It is highly flammable. It burns to form CO2 and H2O
For a straight-chain alkane, this would be C10H22 - decane. However, if this is a cyclic alkane, you would have C10H20 (cyclodecane). There are also numerous options for a branching alkane with various names and carbon to hydrogen ratios.