NEETChemistryHydrocarbons
What type of reaction occurs when concentrated sulphuric acid is added to alkenes under cold conditions?
Options
- ANucleophilic substitution
- BElectrophilic addition
- CRadical polymerization
- DAcid-base neutralization
Correct answer
B. Electrophilic addition
Step-by-step solution
The addition of concentrated sulphuric acid to alkenes under cold conditions involves electrophilic addition, where the acid adds to the double bond.