Match: Substance ... Definition Lewis base A. Provides H in water Bronsted-Lowry base B. Provides OH - in water Arrhenius acid C. Proton donor D. Proton acceptor E. Electron pair donor F. Electron pair acceptor

A. Provides H in water - Arrhenius acid

B. Provides OH - in water - Arrhenius base

C. Proton donor - Bronsted-Lowry acid

D. Proton acceptor - Bronsted-Lowry base

E. Electron pair donor - Lewis base

F. Electron pair acceptor - Lewis acid.

Explanation:

Definition:

A Lewis base is any substance, such as the OH - ion, that can donate a pair of nonbonding electrons. A Lewis base is therefore an electron-pair donor.

A Bronsted-Lowry acid is a chemical species that donates one or more hydrogen ions in a reaction. Also, a Bronsted-Lowry base accepts hydrogen ions.

An Arrhenius acid is a substance that dissociates in water to form hydrogen ions or protons. In other words, it increases the number of H + ions in the water. Also, an Arrhenius base dissociates in water to form hydroxide ions, OH-.