As with all hydroxides it is an alkali.
Alkali. IF something contains hydroxide ions it is an alkali.
Sodium hydroxide is an alkali, not an acid.
To neutralise a strong acid, you would need a strong alkali (or lots of a weak alkali, but that would be impractical). Potassium hydroxide, sodium hydroxide, lithium hydroxide, calcium hydroxide, calcium hydroxide and magnesium hydroxide would all work.
A hydroxide solution is typically considered an alkali. This is because hydroxide ions (OH-) present in the solution can accept protons, leading to a basic (alkaline) pH.
Sodium hydroxide is an alkali. It is a strong base that dissociates in water to form hydroxide ions, which can accept protons and neutralize acids.
Anything with 'hydroxide' on the end of it is an alkali.
hydrochloric acid and sodium hydroxide
Ammonium hydroxide is an alkali because it gives OH- ions in water and gives a salt on reaction with an acid.
The alkali in antacids is typically compounds like calcium carbonate, magnesium hydroxide, or aluminum hydroxide. These alkalis work by neutralizing stomach acid to provide relief from symptoms of heartburn and acid reflux.
potassium hydroxide
Formula: KOH
Magnesium hydroxide is a base, also known as an alkali. It is commonly used as an antacid to neutralize excess stomach acid and provide relief from symptoms of heartburn and indigestion.