Advertisements
Advertisements
प्रश्न
What is hydrogenation? How hydrogenation of ethene occurs? Give one use of hydrogenation.
Advertisements
उत्तर
The addition of hydrogen across the double bond is called hydrogenation.
Ethene reacts with hydrogen gas when heated in presence of catalyst like
nickel, to give ethane.
\[\ce{CH2 = CH2 + H2 ->[Ni][300°C] CH3 - CH3}\]
Use of hydrogenation:
Hydrogenation of Oils: The oils can be converted into ghee which are semi solid at room temperature.
APPEARS IN
संबंधित प्रश्न
Name the alkyl radical and the functional group of the following organic compound:
C2H5OH
What is homologous series?
How many covalent bonds are present in ethane?
Name the following:
Catalyst used in the Esterification reaction.
Give the reactions of ethyne with Bromine.
Ethene reacts with 1% cold alkaline KMnO4 to give
Write the equation of the following laboratory preparation:
Ethene from iodoethane.
Give balanced equation for the laboratory preparations of the following organic compound:
A saturated hydrocarbon from iodomethene
Name the following:
Distinctive reaction that takes place when ethanol is treated with acetic acid.
Write a balanced chemical equation for the following:
Action of water on calcium carbide
