Question

Observe the given figure of reactivity series of metals and answer the following questions:

                    Reactivity series of metals

1. Name two metals which react with water.
2. Name two moderately reactive metals.
3. Name the most highly reactive metal and the most less reactive metal.

Answer 1

1. Two metals that react with water: Potassium, sodium
2. Two moderately reactive metals: Zinc, iron
3. 1. Most highly reactive metal: Potassium
   2. Most less reactive metal: Gold