A line structural formula of alkanes would have single lines, which represent single bonds, between the symbols of the carbon and hydrogen atoms, and would show the arrangement of the atoms in a molecule of the alkane. Refer to the related links for illustrations of the first two alkanes, methane, CH4, and ethane, C2H6.
Alkanes are carbon containing compounds that have no double bonds.
Alkenes are carbon containing compounds that have a double bond.
Alkynes are carbon containing compounds that have a triple bond.
These are the simplest definitions.
True
Alkanes, Alkenes, and Alkynes are all hydrocarbons. Alkanes are saturated hydrocarbons with single bonds and a general formula of CnH2n+2 (general formula for cycloalkanes is different) Alkenes are hydrocarbons that have the general formula CnH2n and contain a carbon-carbon double bond. Alkynes are unsaturated hydrocarbons containing a carbon-carbon triple bond with general formula C2H2n-2 so that's how they're different. The super obvious thing that makes them similar is their IUPAC nomenclature. That's the basics of it.
Alkynes are polar, slightly more than alkanes or alkenes, due to electron density at their triple bond. However, liquid alkynes are non-polar solvents.
The hybridization of carbon could vary depending on the nature of compounds. It could be sp (as in alkynes), sp2 (as in alkenes, carbonyl groups) or sp3 (as in alkanes).
Bromine water can test the difference between alkanes and alkenes because the bromine water turns colourless for the alkenes but doesnt change for the alkanes.
Alkanes, alkenes, alkynes...
True
Alkanes, alkenes, alkynes, and aromatic hydrocarbons
Alkanes, alkenes, alkynes, and aromatic hydrocarbons
Alkanes, alkenes and alkynes are three families of hydrocarbons.
They can be alkanes,alkenes and alkynes. They are commonly called hydrocarbons.
1)Bromine solution in carbontetrachloride is used to identify alkanes, alkenes and alkynes. alkanes don't react therefore the color remains as it is ie, brown while alkenes and alkynes react and therfore brown color disappears. 2)Ammoniacal cuprous chloride when reacted with alkanes alkenes give no precipitate while with alkynes give red precipitate. Thus, alkanes with no reaction and unsaturation can be identified from the first test while alkynes from second test. combustion test solubility test kmno4 test sulfuric acid test
because alkenes and alkynes have multiple bonds
alkanes, alkenes, alkynes, ketones, benzenes, phenols, ...
All hydrocarbons like alkanes, alkenes, alkynes etc.
There are many types of hydrocarbons including alkanes, alkenes, alkynes, aryl compounds, cyclic compounds etc.
Alkanes, Alkenes, and Alkynes are all hydrocarbons. Alkanes are saturated hydrocarbons with single bonds and a general formula of CnH2n+2 (general formula for cycloalkanes is different) Alkenes are hydrocarbons that have the general formula CnH2n and contain a carbon-carbon double bond. Alkynes are unsaturated hydrocarbons containing a carbon-carbon triple bond with general formula C2H2n-2 so that's how they're different. The super obvious thing that makes them similar is their IUPAC nomenclature. That's the basics of it.