Which term describes a substance that increases the concentration of hydroxide ions in solution? lewis definition of an acid arrhenius definition of a base bronsted-lowry definition of a base bronsted-lowry definition of an acid

Option (b) is the correct answer.

Explanation:

Arrhenius defined acids as the substances which dissociate in water to give hydrogen ions and bases are the substance which dissociate in water to give hydroxide ions.

Or in other words, acids are the substances which increases the concentration of hydrogen ions in the solution. Whereas bases are the substances which increases the concentration of hydroxide ions in the solution.

Thus, we can conclude that arrhenius definition of a base describes a substance that increases the concentration of hydroxide ions in solution.

geosphere and hydrosphere.

this is because the geosphere has to do with geological events, while the hydrosphere controls all water on earth.