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प्रश्न
How is ethane prepared in the laboratory?
उत्तर
Reactants: Sodium propanoate (sodium propionate) and soda lime.
Procedure: A mixture of sodium propionate and soda lime is taken in a boiling tube and heated over a bunsen burner (apparatus similar to Fig.)
Reaction: \[\ce{C2H5COONa + NaOH ->[CaO][300^\circ C] Na2CO3 + C2H6\uparrow}\]
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संबंधित प्रश्न
Name the following:
The process by which ethane is obtained from ethane.
Write the IUPAC and common names of these isomers
Write the molecular formula of methane.
How is methane prepared in the laboratory?
Name the compounds formed when methane burns in insufficient air. Give a balanced equation
Write the names and the formula of the products formed when methane
Reacts with bromine Write the chemical equations
Write the names and the formula of the products formed when ethane reacts with chlorine. Write the chemical equations.
Write the names and the formula of the products formed when ethane reacts with bromine. Write the chemical equations.
Identify the statement that is incorrect about alkanes.
Write the IUPAC name of the following:
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\\
\ce{H - C = C - C - H}\\
\phantom{.........}|\\
\phantom{.........}\ce{H}
\end{array}\]
