Question 156
Based on the provided E° values, which statement is true regarding the stability of Fe3+ compared to Mn3+ in acidic solution?
Question 157
In the M2+/M redox couple, which metal has the most negative standard electrode potential (E°) value listed?
Question 158
In the M3+/M2+ redox couple, which metal has the highest standard electrode potential (E°) value listed?
Question 159
Which of the following transition metal ions is most likely to be coloured in aqueous solution based on its d-electron count?
Question 160
What is the typical colour of a Sc3+ aqueous solution?