Periodic table revision

Question 1

Which of these coloured squares shows the least reactive halogen?

Accepted Answer

Red

Question 2

Which group is shown here in blue?

Accepted Answer

Noble gases

Question 3

Which of these coloured squares shows the most reactive halogen?

Accepted Answer

Yellow

Question 4

What is a vertical line of elements on the periodic table called?

Accepted Answer

Group

Question 5

Which of these coloured squares shows the most reactive alkali metal?

Accepted Answer

Blue

Question 6

Which of these coloured squares shows the least reactive alkali metal?

Accepted Answer

Green

Question 7

Which group is shown here in blue?

Accepted Answer

Halogens

Question 8

What is a horizontal line of elements on the periodic table called?

Accepted Answer

Period

Question 9

What type of elements are found in the blue section?

Accepted Answer

Non metals

Question 10

Which group is shown here in blue?

Accepted Answer

Alkali metals

Question 11

What type of elements are found in the blue section?

Accepted Answer

Metals

Questions 11