Question

Does Fe react with concentrated H2SO4?

Answer 1

YES (FE ) REACT
REASON
AS U KNOW IRON(FE) IS MORE REACTIVE THAN HYDROGEN THAT IS WHY
NOT ONLY FE ALL METAL WHICH ARE HIGHLY REACTIVE THAN HYDROGEN WILL REACT WITH H2SO4
REACTION
FE+H2S04=FESO4+H2 (HYDROGEN GAS EVOVLED

Answer 2

Ferric (II) sulfate  

 

     F2 (s) + H2 SO4 (sq) =>  Fe SO4 (s) + H2 (g)

Ferric (III)  sulfate is not prepared like following, but it is only for balancing:

     2 Fe  + 3 H2 SO4  =>  Fe2 (SO4)3  + 3 H2