Redox Flashcards

1
Q

What is Oxidation?

A

Addition of Oxygen
Removal of Hydrogen
Addition of electronegative element
Loss of electron
Increase in Oxidation number

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is Reduction?

A

Addition of hydrogen
Removal of oxygen
Removal of Hydrogen
Oxidation number decrease
Gain of electron

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Oxidation number of oxide

A

-2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Oxidation number of peroxide

A

-1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Oxidation number of superoxide

A

-1/2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

CrO5 structure

A

Butterfly structure
4 oxygen have Oxidation state -1
1 oxygen have Oxidation state -2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly