The Living World 8th Edition by George Johnson

تمرين 12

Water sometimes ionizes, a single molecule breaking apart into a hydrogen ion and a hydroxide ion. Other materials may dissociate in water, resulting in either (1) an increase of hydrogen ions or (2) a decrease of hydrogen ions in the solution. We call the results
A) (1) acids and (2) bases.
B) (1) bases and (2) acids.
C) (1) neutral solutions and (2) neutronic solutions.
D) (1) hydrogen solutions and (2) hydroxide solutions.