The product obtained when Iron reacts with dilute sulphuric acid is :
Ferrous oxide
Ferric oxide
Ferrous sulphate
Ferric sulphate
Iron, like zinc, is an active metal and thus displaces hydrogen from the acid, forming ferrous sulphate and releasing hydrogen gas.
Fe+H2SO4⟶FeSO4+H2↑
Iron(II) oxide reacts with acid X to form ferrous sulphate and water. X is __.