Advertisements
Advertisements
प्रश्न
Give the chemical equation for the preparation of ethyne from 1, 2-dibromoethane.
उत्तर
\[\ce{CH2Br.CH2Br + 2KOH_{(alc)} ->[\Delta] \underset{Ethyne}{CH ≡ CH} + \underset{bromide}{\underset{Potassium}{2KBr}} + \underset{Water}{2H2O}}\]
APPEARS IN
संबंधित प्रश्न
Give balanced chemical equations for Calcium carbide to ethyne.
Give the general formula of alkynes.
Name the products formed and write an equation when ethyne is added to the chlorine in an
inert solvent ?
Name the hydrocarbon which is a tetrahedral molecule.
Name a triple bond hydrocarbon with two carbon atoms.
State how the following conversion can be carried out:
Ethyl chloride to Ethyl alcohol
Name the products formed and write an equation when ethyne is added to the following in an inert solvent:
hydrogen
Name the products formed and write an equation when ethyne is added to the following in an inert solvent:
excess of hydrochloric acid
Give a balanced equation for the following conversion.
An alkyne to an alkene.
Alkynes undergo ______ reactions.
