Redox Flashcards
1
Q
When does reduction occur
A
When a substance loses oxygen or gains electrons
2
Q
What is an oxidising agent
A
A substance which easily oxidises other substances by giving oxygen to them
3
Q
What is a reducing agent
A
A substance which easily reduces other substances by removing oxygen from them
4
Q
When does oxidation occur
A
When a substances gains oxygen or loses electrons