Question

an alcohol a on reaction with concentrated H2 S o4 gives an alkene b.be after bromination with sodamide gives the Hydragenated compound c . c on reaction of H2 S o4 in presence of HG so4 gives d .identify ABCD ​

Answer 1

Answer:

Explanation:

Ethanol can be dehydrated to give ethene by heating it with an excess of concentrated sulphuric acid at 170  

0

C. The acid catalysts normally used in alcohol dehydration is concentrated sulphuric acid which results in alkene.

C  

2

​  

H  

5

​  

OH+conc.H  

2

​  

SO  

4

​  

→C  

2

​  

H  

4

​  

+H  

2

​  

O