Question 1261
What is the relationship between the E°(M2+/M) values and the reactivity of first-row transition metals with dilute acids?
Question 1262
Why are many first-row transition metals sufficiently electropositive to dissolve in mineral acids?
Question 1263
Which of the following first-row transition metals generally does *not* react with 1M H+ ions?
Question 1264
Which of the following best explains why the +3 oxidation state is of little importance for Manganese (Mn)?
Question 1265
Based on E°(M3+/M2+) values, which is a stronger reducing agent, Cr2+ or Fe2+?