Which reagent converts ethanol to ethyl bromide with H₂SO₄ ?
Ethanol reacts with NaBr and H₂SO₄ to form ethyl bromide ( CH₃CH₂Br ) via nucleophilic substitution, with H₂SO₄ aiding dehydration.
Ref: NCERT Class 12 Chemistry > Chapter 6: Haloalkanes and Haloarenes > Topic: Nucleophilic Substitution Reactions - SN1 and SN2 Mechanisms