Álcali

The video explains that alkalis are formed when soluble chemical bases dissolve in water. Common bases include hydroxides, oxides, and metal carbonates. However, not all bases produce alkalis, as many are insoluble in water.

What happens when a soluble chemical base is dissolved in water?

What are the common types of bases mentioned in the text?

How do hydroxides, oxides, and metal carbonates relate to bases?

Do all bases produce alkalis? Explain your answer.

What can be said about the solubility of many bases in water?