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प्रश्न
Name the products formed and write an equation when ethyne is added to the following in an inert solvent:
excess of hydrochloric acid
उत्तर
When ethyne reacts with excess of HCl 1, 1-dichloro ethane is formed.
\[\ce{\underset{Ethyne}{CH = CH} ->[+HCl] \underset{(1, 2-dichloroethane)}{CHCl = CHCl} ->[+HCl] \underset{1, 1, 2, 2-tetrachloroethane}{CHCl2 - CHCl2}}\]
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संबंधित प्रश्न
The compound formed where two alkyl groups are linked by 
group.
State the conditions required for the given reaction to take place:
Preparation of ethyne from ethylene dibromide
Give the method of preparation of ethyne by 1, 2-dibromoethene.
Give a chemical test to distinguish between ethene (ethylene) and ethyne (acetylene).
Give reason Ethene is more reactive than ethane ?
What is the special feature of the structure of ethyne?
Fill in the blank with appropriate word/words.
The general formula for alkene and alkyne are _____ and______respectively
Which of the following statements is wrong about alkanes?
Substitution reactions are characteristic reactions of ______.
Alkynes undergo ______ reactions.
