Have you come across a strong reducing agent that reduces Fe+++ to Fe++?
In fact, Fe++ ions are generally very pale green and not completely colourless.
What compounds(or anions or cations) will make FeCl3 colourless, when it is added to the initial compound(anion or cation)?
4 answers
Sn^(2+)?
Exactly! Well done!
Thank you! I was worried about ths question stating Fe3+ becoming colourless