Redox And electrochemistry Flashcards
1
Q
Redox Reaction
A
Reaction involving the transfer of electrons
2
Q
Oxidation
A
Loss of electrons
3
Q
Reduction
A
The gain of electrons
4
Q
Oxidising agent
A
A substance that accepts electrons
5
Q
Reducing agent
A
A substance that donates electrons
6
Q
Anode
A
The electrode where oxidation takes place
7
Q
Cathode
A
The electrode where reduction takes place
8
Q
Electrolyte
A
A substance that can conduct electricity by forming free ions whens molten or dissolved in solution
9
Q
Spectator ions
A
Ions that do not take part in the transfer of electrons
10
Q
Brine
A
A highly concentrated solution of sodium chloride
11
Q
Substance in which Diaphragm is made
A
Asbestos
12
Q
What is corrosion also a hint of
A
Oxidation
13
Q
Functions of salt bridge
A
Completes the circuit
Maintains electrical neutrality
