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Give one chemical test to distinguish between ethane and ethene

      

Give one chemical test to distinguish between ethane and ethene.

  

Answers


lilian
Then, addition of bromine water to both alkane and alkene. In which ever case colour changes that compound is ethene (alkene).
Ethane : CH3 - CH3
Ethene : CH2 =CH2
CH3 - CH3 + Br2 ? no reaction : no colour change
CH2 =CH2 + Br2 ? CH2(Br) - CH2(Br) : colour change
limooh answered the question on July 12, 2018 at 12:40


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