Oxidation

Oxidation

Open Ended

What is the name of the element that reacts with both the paper and the iron nail?

Poll

If we look at oxygens atomic structure we can see it has the electron arrangement 2, 6. So does it gain or lose electrons when it reacts?

• Gain

• Lose

Multiple Choice

How many electrons would oxygen (2, 6) gain in a reaction?

• 1

• 2

• 3

• 4

Open Ended

If oxygen gains electrons in the reaction. What happens to the electrons in the other substance?