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प्रश्न
What is hydrogenation? How hydrogenation of ethene occurs?
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उत्तर
Ethene reacts with hydrogen gas when heated in the presence of a catalyst like nickel to give ethane. The addition of hydrogen across the double bond is called hydrogenation.
\[\ce{\underset{Ethene}{CH2 = CH2} + H2 ->[Ni][300^\circ C] \underset{Ethane (saturated)}{CH3 - CH3}}\]
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संबंधित प्रश्न
Give the various applications of organic chemistry?
Arrange the following according to the instruction given in the bracket:
Ethane, methane, ethene, ethyne (In the increasing order of the molecular weight) [H = 1. C = 12].
Hovv will you differentiate that vvhether the given gas is ethane or ethene?
How will you convert
Ethyne to acetaldehyde
LPG contains
The reaction between ethene and chlorine forms only one product. Name the type of the reaction.
Name a reagant which can be used to distinguish between ethane and ethene.
Draw the structural formula of a compound with two carbon atoms in the following case:
An unsaturated hydrocarbon with carbon to carbon triple bond.
Give the correct IUPAC name and the fiJnctional group for each of the
compounds whose structural formulae are given below:
\[\begin{array}{cc}
\phantom{.....................}\ce{H}\phantom{...}\ce{H}\phantom{....}\ce{O}\phantom{...............}\\
\phantom{...........}| \phantom{....}|\phantom{.} \phantom{..}//\phantom{......}\\
\ce{H-C-C-C}\\
\phantom{.......}| \phantom{....}|\phantom{..}\phantom{..}\text{\\} \phantom{..}\\
\phantom{...............}\ce{H}\phantom{...}\ce{H}\phantom{}\phantom{...}\ce{H}\phantom{.........}\
\end{array}\]
Equation for that reaction when compound A is bubbled through bromine dissolved in carbon trtrachloride is as follows :
DIAGRAM
Draw the structure of A.
