What type of ions are formed:

(i) when an acid is dissolved in water?

(ii) when a base (or alkali) is dissolved in water?

37 Define an acid and a base. Give two examples of each. 37 Give the names and formulae of two strong bases and two weak bases. 37 Write the neutralization reaction between acids and bases in terms of the ions involved. 37 Write any two important uses of bases.