In which of the following forms is iron absorbed by plants?
Free element
Ferrous
Ferric
Both ferric and ferrous
Explanation:
Iron is absorbed by plants in the form of ferric ions. (According to NCERT) *Plants absorb iron in both form i.e. $Fe^{++}$ and $Fe^{+++}$. (Preferably $Fe^{++}$)
Iron is absorbed by plants in the form of ferric ions. (According to NCERT) *Plants absorb iron in both form i.e. $Fe^{++}$ and $Fe^{+++}$. (Preferably $Fe^{++}$)