What is a base?

A. A compound releasing the exact same amount of OH- and H+ into a solution.
B. A solution that has more hydroxide (OH-) ions when water breaks down into ions.
C. A solution that has more hydrogen (H+) ions when water breaks down into ions.



Answer :

Final answer:

A base is a substance that releases hydroxyl ions in solution, combining with hydrogen ions to reduce acidity.


Explanation:

A base is a substance that releases hydroxyl ions (OH-) when in solution. The hydroxyl ions combine with hydrogen ions (H+) to form water, thereby reducing the solution's acidity. Examples of bases include NaOH, KOH, and Ca(OH)2.


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