Question

What type of substance will neutralise potassium hydroxide solution?

Answer 1

For example, copper(II) oxide is a base because it can neutralise acids but, because it does not dissolve in water, it is not an alkali. Examples of alkalis include: sodium hydroxide. potassium hydroxide.

Answer 2

Answer:  

Acidic substance will neutralize potassium hydroxide solution.  

Explanation:  

Potassium hydroxide is a strong base. In aqueous solution it dissociates into hydroxide ion and potassium cation. A strong acid has the ability to neutralize this into water and salt. The products formed will be a potassium salt and water.  

The salt may or may not be soluble in that salt. This type of reaction is called neutralization reaction. The indicator used is phenolphthalein.