About this document

s.4 Chem - 2 Steb Eot 1 Exams@2026 by kinton1980 is a document available to read on EtoBox.

The document outlines a practical chemistry examination for S.4 students, focusing on the reaction between sodium thiosulphate and hydrochloric acid in water treatment. Candidates are required to design an experiment, record results, present data graphically, and draw conclusions based on their findings. Detailed instructions and materials needed for the experiment are provided, including safety considerations.

Author

kinton1980

Language

EN