Which of these general formulas shows a decomposition reaction? A. A+Barrow AB B ABarrow A+B C A+BCarrow AC+B D AB+CDarrow AD+CB A B c

A decomposition reaction is a type of chemical reaction in which one compound breaks down into two or more elements or new compounds. This is the opposite of a synthesis reaction. The general formula for a decomposition reaction is AB → A + B. Therefore, option B is the correct answer as it shows a decomposition reaction.