Anod Katod: Understanding Reduction and Oxidation in Electrochemical Reactions

  • Thread starter Thread starter EternityMech
  • Start date Start date
Join the discussion
Registration is free. Start your own thread to ask a follow-up.
2 replies · 3K views
EternityMech
Messages
95
Reaction score
0
Anod Katod BLAH!

On my paper it says reduction happens on the positiv pole and oxidation on the negative pole.

it also says that the anod is connected to the positive pole and the the katod to the negative pole.

then it says that an oxidation happens on the anod and reduction on the katod.

is my paper wrong?
 
Physics news on Phys.org


Your paper is good. Is some part of it confusing you?

Reduction Occurs at the Cathode - the rest is then easily determined.

Notice, the trick is the R and the C are consonants, while the "O" and the "A" are vowels - Oxidation occurs at the Anode.
 
Last edited:


symbolipoint said:
Is some part of it confusing you?

Obviously:

EternityMech said:
reduction happens on the positiv

katod to the negative pole

reduction on the katod

If reduction happens on the cathode (by definition), and if cathode is negative, how can reduction happen on the positive?