(Solved): 2-bromobutane reacts with sodium hydroxide to form an alkene (major product), NaBr and water (i) Wh ...

2-bromobutane reacts with sodium hydroxide to form an alkene (major product), $\mathrm{NaBr}$ and water (i) What type of reaction is happening? (ii) Give the structural formula of an alkene produced as major product $A$. (iii) To which homologous series does 2-bromobutane belong to?