Use reverse disproportionation to produce a source of bromine – which you can later use to test for unsaturated hydrocarbons
Teach your pupils to make the right research choices in a never-ending ocean of options
Teach the extinguishing properties and density of CO₂ safely
What exactly is happening when foods change colour?
Help your students apply standard form in chemical equations
Develop students’ speaking and listening skills with this debate activity
Consolidate students’ understanding with these engaging activities
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