Group 1 and the reactivity series

Which element is not a group 1 metal?

• Lithium

• Potassium

• Hydrogen

• Sodium

Which is a property of the group 1 metals

• Hard and brittle

• They create an acidic solution when reacted with water

• They are stored in oil to reduce oxidation

• High density

When combined with water, all of the alkali metals.....

• create metal hydroxides

• sink

• explode

• burst into flame

Complete the symbol equation

2Na + 2H₂O --> 2NaOH + _____

• H

• H₂

• 2H₂

• 2H

Type the name of the product when Lithium oxidises

(a)  

Which one of the substances below will form an acidic solution in water?

• CaO

• Al₂O₃

• Na₂O

• CO₂

Which part of reaction of Sodium with water make the universal indicator turn blue?

• The Na metal

• The OH^- ions

• The H₂ gas

• The Na⁺ ions

Which of the metals below would give the LEAST energetic reaction with water?

• Lithium

• Sodium

• Potassium

• Rubidium

Which is the correct order of reactivity, starting with the MOST reactive.

• D A B C

• C B D A

• C B A D

• A D B C

Which element can react with Tin Chloride but not with Zinc Chloride?

(a)