Recent content by Riz

the syllabus actually says "to predict and explain the different products of the electrolysis of aqueous and molten sodium chloride" so we need to know this, but basicially its just wat mervvyn said...with dilute brine, O2 is produced but with concentrated brine, Cl2 is produced. but why...

hey nesstar, its @>--- only i read this thread earlier, i won't get this question wrong in my trial. i wrote down the equation of copper reacting with sulfuric acid to show that its acting as an oxidising agent. i didnt get the mark because i didn't write it's conc. sulfuric acid. oh well i...