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प्रश्न
Give three uses of ethene.
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उत्तर
Three uses of ethene are:
1. It is used for the manufacture of polythene
2. For the artificial ripening of fruits.
3. As a general anaesthetic.
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संबंधित प्रश्न
Write the IUPAC name of the foloowing:
CH3 - C = CH
Give the names of the following functional groups:
-OH, >- c = o, -CHO, -COOH
How is ethylene prepared in laboratory? Give balanced equation and
procedure. How is the gas prepared and dried?
Give the reactions of ethyne with Water.
Write the equation for the laboratory preparation of Ethyne (acetylene) from calcium carbide.
Give the correct IUPAC name and the fiJnctional group for each of the
compounds whose structural formulae are given below:
\[\begin{array}{cc}
\phantom{......}\ce{H}\phantom{..}\ce{H}\phantom{..}\ce{H}\phantom{........}\\
\phantom{}|\phantom{...}|\phantom{...}|\phantom{..}\\
\ce{H-C-C-C-OH}\\
\phantom{}|\phantom{...}|\phantom{...}|\phantom{..}\\
\phantom{......}\ce{H}\phantom{..}\ce{H}\phantom{..}\ce{H}\phantom{........}\\
\end{array}\]
Distinguish between the saturated hydrocarbon ethane and the unsaturated hydrocarbon ethene by drawing their structural formulae.
Write a balanced chemical equation for the following:
Burning of ethane in plentiful supply for air.
Draw the structural formula for the following:
Diethyl ether
Give the structural formulae of the following :
Ethanoic acid
