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प्रश्न
How is the structure of alkynes different from that of alkenes?
उत्तर
Alkynes contain a triple covalent bond, whereas alkenes contain a double covalent bond.
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संबंधित प्रश्न
State the conditions required for the given reaction to take place:
Catalytic hydrogenation of ethyne
State the conditions required for the given reaction to take place:
Preparation of ethyne from ethylene dibromide
Give the general formula of alkynes.
Give the method of preparation of ethyne by 1, 2-dibromoethene.
Give a chemical test to distinguish between ethene (ethylene) and ethyne (acetylene).
What is the special feature of the structure of ethyne?
The Structure of the Following Compound :
2,3-dimethylbutane
Give the chemical equation for the preparation of ethyne from 1, 2-dibromoethane.
Name the products formed and write an equation when ethyne is added to the following in an inert solvent:
hydrogen
Give a balanced equation for the following conversion.
An alkyne to an alkene.
