Answers - Reactions Of Halogenoalkanes 1 Chemsheets

Excellent. Chemsheets has a strong reputation for exam-board alignment. The answers correctly distinguish between SN1 vs SN2 mechanisms (including curly arrow notation, partial charges, and transition states where required) and accurately predict product mixtures (e.g., elimination vs substitution based on conditions).

CH₃CH₂Br + NaOH → CH₃CH₂OH + NaBr Conditions: Warm aqueous solution, reflux. Explanation: This is an SN2 reaction. The OH⁻ nucleophile attacks the δ+ carbon attached to bromine, kicking out the bromide ion (a leaving group). The product is ethanol. Reactions Of Halogenoalkanes 1 Chemsheets Answers

The worksheet by Chemsheets covers the core mechanisms and experimental conditions for substitution and elimination. Nucleophilic Substitution Reactions Excellent