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acid is a substance that produces hydronium ions when it is dissolved in water, and a base is one that produces hydroxide ions
A vigorous reaction between water(steam) and quicklime produces calcium hydroxide as a residue.
Reaction of a metal oxide with water produces a metal hydroxide, which is a strong base
This is called a base.Examples are the alkalis of group I elements: LiOH, NaOH, KOH, RbOH, CsOH.
Bronsted-Lowry's BASES are a substance that either contains hydroxide ions OH- or reacts with water to form hydroxide ions.
a base produces hydroxide ions(OH-) in water
semen
A substance that produces hydroxide ions in a water solution
A substance that is a base on the pH scale.
If the substance produces Hydrogen ions when it is dissolved in water, then it is an acid. If it produces Hydroxide ions when it is dissolved in water, then it is a base.
Alkaline (or basic) compounds such as sodium hydroxide (NaOH) will release OH- ions, when added to water.
acid is a substance that produces hydronium ions when it is dissolved in water, and a base is one that produces hydroxide ions
a substance that release hydroxide ions in water?
The premise of this question is incorrect. When NaOH is added to water the hydroxide concentration increases. NaOH is a base. If a substance decreases hydroxide concentration it would be an acid.
A base is defined as a substance which, when dissolved in water, produces OH- also known as the hydroxide ion.
hydroxide ions (HO-) H+ ions
There are three definitions. A substance that produces hydroxide (OH-) ions in water. A substance that accepts a proton (H+ ion). An electron pair donor.