Which generalized equation represents a double displacement reaction?

A. A + BC → AC + B

B. AC + BD → AD + BC

C. AB → A + B

I believe the correct answer from the choices listed above is option B. The generalized equation that represents a double displacement reaction would be AC + BD → AD + BC. This reaction is a type of chemical reaction where two compounds react, and the positive ions (cation) and the negative ions (anion) of the two reactants switch places, forming two new compounds or products.