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Double Replacement Reactions in AP Chemistry

Written by the Fiveable Content Team
Verified for the 2027 exam
Verified for the 2027 exam•Written by the Fiveable Content Team

Definition

A type of chemical reaction where two compounds react, and the positive ions (cations) and the negative ions (anions) from the two reactants switch places, forming two new compounds.

AP course connection

Topic 4.1: 4.1 Introduction to Reactions

Unit 4

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