H because it is acidic
A base produces OH- ions in water, while acids do not produce OH- ions. When a base is dissolved in water, it releases OH- ions, increasing the concentration of hydroxide ions and raising the pH of the solution.
acid produces H+ ions base produces OH- ions
No, acids do. Bases produce OH- ions
A base in solution will produce hydroxide or OH- ions.
Apple juice is mildly acidic; it contains malic acid, therefore it has very few OH- ions. I would describe it as a negligible amount.
Bases dissociate to produce hydroxide (OH-) ions
Hydroxide ions (OH-)
Hydroxide (OH-) ions
BASES....BASES...Are Compounds That Produce Hydroxide ions (OH-)....
Arrhenius defined bases as substances that dissolve in water to release hydroxide ions (OH-) into solution.
Hydroxide ions, OH-.
Arrhenius bases produce OH- ions by definition when dissolved in water. A Bronsted - Lowry base can produce OH- ions, but only has to produce a proton accepting group by definition. A Lewis base is defined as an electron donating group, which hydroxide ion is. So, basic compounds do produce OH- ions when dissolved in water, but not in all cases.