Pop Quiz: Groups I, VII, VIII, and the Transition Elements

Which group in the periodic table is known as the alkali metals?

• Group I

• Group II

• Group VII

• Group VIII

How many valence electrons do Group I elements typically have?

• 8

• 7

• 2

• 1

Which Group I element has the lowest ionization energy?

• Lithium

• Sodium

• Potassium

• Rubidium

Which statement is true about the ionization energy of Group I elements?

• It increases down the group

• It decreases down the group

• It remains constant throughout the group

• It is the highest among all groups

The reactivity of Group I elements with water:

• Non-existent for all elements in the group

• Remains constant throughout the group

• Increases down the group

• Decreases down the group

Which Group I element has the smallest atomic radius?

• Lithium

• Potassium

• Rubidium

• Francium

Which Group VII element has the largest atomic radius?

• Chlorine

• Bromine

• Iodine

• Astatine

How many valence electrons do Group VII elements typically have?

• 1

• 2

• 7

• 8

As you move down Group VII, the reactivity of elements with metals:

• Increases

• Decreases

• Remains constant

• Fluctuates randomly

What is the typical charge of ions formed by Group VII elements?

• -1

• +1

• -2

• +2