Redox Flashcards
1
Q
Oxygen during
Oxidation:
Reduction:
A
Oxidation:Gain
Reduction:Loses
2
Q
Oxidation state
Oxidation:
Reduction:
A
Oxidation:increase
Reduction:decrease
3
Q
Hydrogen and electrons
Oxidation:
Reduction:
A
Oxidation: loss
Reduction: gain
4
Q
What is an example of a good oxidizing agent
A
ACIDIFIED potassium maganate (VIII)
5
Q
What is an example of a reducing agent
A
Potassium Iodide
6
Q
What happens when a solution becomes oxidized
A
purple(acidified potassium manganate) solution turns colourless
7
Q
What happens when a solution is reduced
A
colourless solution turns brown(potassium iodide)
8
Q
Hydrogen Peroxide
A
Good oxidizing AND reducing agent