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प्रश्न
Give reasons:
Hydrocarbons are excellent fuels.
उत्तर
Hydrocarbons such as alkanes undergo combustion reactions with oxygen to produce carbon dioxide and water vapour. Alkanes are flammable, which makes them excellent fuels.
Methane, for example, is the principal component of natural gas.
CH4 + 2O2 → CO2 + 2H2O
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संबंधित प्रश्न
Name the following:
The process by which ethane is obtained from ethane.
Draw the structures of isomers of butane. Write the IUPAC and common names of these isomers.
How is methane prepared in the laboratory?
Give the names of any three alkyl radicals. How are they formed?
How are the formed alkyl radicals ?
Name the saturated hydrocarbon containing two carbon atoms.
Write a balanced chemical equation for the preparation of :
Ethene from bromoethane
Write a balanced chemical equation for the preparation of :
Methane from sodium acetate
Which type of reaction will Ethene undergo?
Write the IUPAC name of the following:
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\\
\ce{H - C = C - C - H}\\
\phantom{.........}|\\
\phantom{.........}\ce{H}
\end{array}\]
