Test your knowledge of the introduction to displacement reactions and what displacement reactions are in this BBC Bitesize chemistry KS3 study guide.

These displacement reactions can be predicted from the reactivity series. Find out more with this guide for KS3 chemistry students aged 11-14 from BBC Bitesize. BBC Homepage.

Double Displacement Reaction: In a double displacement reaction, two ionic compounds react and exchange ions to form two new ionic compounds. Example: ...

In the dominant reaction mechanism, toehold-mediated strand displacement is initiated by binding of the invader to the toehold. The invader then replaces the incumbent bases, one by one, by branch ...