8.6—Oxidising agents gain electrons and reducing agents lose electrons

Know that oxidising agents gain electrons and reducing agents lose electrons.

Use —oxidising agents gain electrons and reducing agents lose electrons to connect the rule to the data and decision in the question.

This matters because —oxidising agents gain electrons and reducing agents lose electrons determines what can be inferred or chosen; begin with the stated conditions and keep the conclusion tied to the evidence.

Example: apply —oxidising agents gain electrons and reducing agents lose electrons to one small, clearly defined case, show the key step or comparison, and explain the result in words.

Boundary: —Oxidising agents gain electrons and reducing agents lose electrons is not a universal recommendation. Check the syllabus scope, assumptions, units and the limits of the evidence before generalising.