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Write the structural formulae of 1,2-dibromoethane and 1,1,2,2-tetrabromoethane. Write the name of the organic compound which is produced when ethyl alcohol is heated with concentrated sulphuric acid. [2+1]
WBBSE
Class X
Physical Science
Organic Chemistry
03 Mark
2025
Answer
Structural Formulae of 1,2-dibromoethane and 1,1,2,2-tetrabromoethane
![Write the structural formulae of 1,2-dibromoethane and 1,1,2,2-tetrabromoethane. Write the name of the organic compound which is produced when ethyl alcohol is heated with concentrated sulphuric acid. [2+1] 1 dibromoethane tetrabromoethane combined 4x3 1](/wp-content/uploads/2026/08/dibromoethane-tetrabromoethane-combined-4x3-1.png)
When ethyl alcohol is heated with concentrated sulphuric acid, it undergoes dehydration to form Ethene (Câ‚‚Hâ‚„).
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