Topic 4: Chemical changes Flashcards

1
Q

What is oxidation/reduction?

A

Oxidation - When a substance gains oxygen

Reduction - When a substance loses oxygen

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

Metals + oxygen

A

-> metal oxides

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

oxidation=

A

gain of oxygen

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

Reduction=

A

loss of oxygen

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