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प्रश्न
Write the observation and name of the product for the following
(i) When ethene is passed in bromine solution in CCl4.
(ii) When Baeyer's reagent reacts with ethene.
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उत्तर
(i) When ethene is passed in bromine solution in CCI4, the orange colour of bromine disappears due to formation of colourless ethylene bromide.
\[\ce{CH2 = CH2 + Br2 -> CH2Br - CH2Br}\]
(ii) When Baeyer's reagent reacts with ethene, colour of potassium permanganate gets discharged in this reaction.
\[\ce{CH2 = Ch2 + H2O + O ->[25°C-30°C][KMnO] Ch2OH - CH2OH}\]
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संबंधित प्रश्न
Name an organic compound which is poisonous and contains OH group.
What are addition reactions? Why ethene undergo addition reactions? Give
two examples.
Give three uses of ethene.
Give the name and structural formula of:
A saturated Hydrocrbon
The list of some organic compounds is given below:
Ethanol, ethane, methane, ethyne and ethene
From the above list, name a compound:
Which forms chloroform on halogenations in the presence of sunlight?
Name a reagant which can be used to distinguish between ethane and ethene.
Write the equation for the following reaction:
Ethene and water(steam)
Give balanced equation for the laboratory preparations of the following organic compound:
An alcohol from ethyl bromide
Give the IUPAC name of the isomer C4H10 which has a branched-chain.
Name the gas which: Affects the acidified K2Cr2O7 paper and also turns lime water dirty milky.
