The compound ClCH₂CH₂SCH₃ has the ability to alkylate amino groups on enzymes (enzyme−NH₂), making the enzymes inactive.

(i) Propose a mechanism to explain the alkylation reaction.

(ii) Bleach (NaOCl) can inactivate or oxidize ClCH₂CH₂SCH₃. Predict the product/s of the oxidation reaction.