Which among `FeO` and `Fe_2O_3` is more basic?

Among the following which is more basic

Among the following which is more basic

A mixture of FeO and Fe_(2)O_(3) is reacted with acidified KMnO_(4) solution having a concentration of 0.2278 M, 100 ml of which was used. The solution was then titrated with Zn dust which converted Fe_(2+) of the solution to Fe^(2+) . The Fe^ (2+) required 1000 ml of 0.13 M K_(2)Cr_(2) O_(7) solution. Find the % of FeO & Fe_(2)O_(3) .

1.0 mole of Fe reacts completely with 0.65 mole of O_(2) to give a mixture of only FeO and Fe_(2)O_(3) the mole ratio of ferrous oxide to ferric oxide is

1.0 mole of Fe reacts completely with 0.65 mole of O_(2) to give a mixture of only FeO and Fe_(2)O_(3) the mole ratio of ferrous oxide to ferric oxide is

The conversion of FeO " to " Fe_2O_3 is reduction reaction.

Among Fe^(2+) and Fe^(3+) which is more stable? Give reason.

Among Fe^(2+) and Fe^(3+) , which is more stable ? Why ?