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प्रश्न
How is ethene prepared by a dehydrohalogenation reaction? Give an equation and name the products formed.
उत्तर
\[\ce{C2H5Br + KOH(alcoholic, hot conc) -> \underset{(ethane)}{C2H4} + KBr + H2O}\]
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संबंधित प्रश्न
Classify the C3H6 compound as alkanes, alkenes, and alkynes.
The molecules of the alkene family are represented by a general formula CnH2n. Answer the following:
Write the molecular formula of lower and higher homologous of an alkene which contains four carbon atoms.
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Give a balanced equation when ethene reacts with chlorine gas.
Give balanced equation when a mixture of ethene and hydrogen is passed over nickel at 200°C.
Give the formula and name of A, B C and D in the following equations:
`C_2H_4 + Cl_2 → A `
Write the name and formula of the product formed in the case below:
\[\ce{H2C = CH2 ->[alk.KMnO4]}\]
Write the name and formula of the product formed in the case below:
\[\ce{H2C = CH2 + HBr}\] →
How is the structure of alkynes different from that of alkenes?
Give a balanced equation for the following conversion.
An alkene to an alcohol.
