C6 REDOX Flashcards
1
Q
Redox reaction
A
is a reaction that involves electron transfer from one substance to another.
2
Q
oxidation
A
loss of electrons
(increase in oxidation)
3
Q
reduction
A
gain of electrons
(decrease in oxidation number)
4
Q
oxidising agent
A
is a substance that is reduced i.e. it gains electrons.
5
Q
reducing agent
A
is a substance that is oxidized i.e. it loses electrons.
6
Q
A