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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
Give the trivial names and IUPAC names of the following:
(a) C3H6
(b) C2H4
(c) C2H2
(d) CH30H
(e) CH3COOH
Which organic compound is indicated by marsh gas and fire damp?
How would you convert:
(a) Ethene into 1, 2 - dibromoethane.
(b) Ethene to bromoethane
Write the physical properties of ethene.
Write three uses of ethyne.
Name the organic compound prepared by each of the following reactions:
\[\ce{C2H5Br + KOH (alcoholic solution) ->}\]
Choose the correct answer:
Which of the following statements is wrong about alkanes?
Compound A is bubbled through bromine dissolved in carbon tetrachloride and the product is CH2Br - CH2Br.
\[\ce{A ->[Br2/Od4] CH2Br - CH2Br}\]
What type of reaction has A undergone?
Give the structural formula of the following organic compound:
Methanal
The structures of six organic compounds are shown:
|
A \[\begin{array}{cc} |
B \[\begin{array}{cc} |
C \[\begin{array}{cc} |
|
D \[\begin{array}{cc} |
E \[\begin{array}{cc} |
F \[\begin{array}{cc} |
- Identify two of the compounds that are members of the same homologous series but are not isomers.
- Which two compounds are isomers of each other?
- F can be prepared from D. Give a chemical equation for the reaction.
