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प्रश्न
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which has vapour density 14 and turns acidic potassium permanganate colourless?
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उत्तर
Ethene
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संबंधित प्रश्न
Draw the structural formula for Diethyl ether
Write the molecular formulae of the third and fifth members of homologous series represented by general formula CnH2n-2.
Compounds having the same molecular formula but different properties are called
Write the equation for the laboratory preparation of Ethyne (acetylene) from calcium carbide.
State what do you observe ethene is bubbled through a solution of bromine in terachloromethane (carbon tetrachloride)
Write balanced equations to show the preparation of the following:
Ethane from sodium propionate
Give the correct IUPAC name and the fiJnctional group for each of the
compounds whose structural formulae are given below:
\[\begin{array}{cc}
\phantom{.....................}\ce{H}\phantom{...}\ce{H}\phantom{....}\ce{O}\phantom{...............}\\
\phantom{...........}| \phantom{....}|\phantom{.} \phantom{..}//\phantom{......}\\
\ce{H-C-C-C}\\
\phantom{.......}| \phantom{....}|\phantom{..}\phantom{..}\text{\\} \phantom{..}\\
\phantom{...............}\ce{H}\phantom{...}\ce{H}\phantom{}\phantom{...}\ce{H}\phantom{.........}\
\end{array}\]
Give balanced equation for the laboratory preparations of the following organic compound:
A saturated hydrocarbon from iodomethene
Name the compound prepared by the following reaction:
\[\ce{CO + 2H2 (Zinc oxide catalyst) ->}\]
Give the IUPAC name of the organic compound represented by the structural formula given below:
\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{Cl}\phantom{..}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H - C - C - C - C - C - H}\\
|\phantom{....}|\phantom{....}|\phantom{....}|\phantom{....}|\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{Cl}\phantom{..}\ce{H}\phantom{...}\ce{H}\end{array}\]
