Question

what is a valancy of iron​

Answer 1

Explanation:

Element : Valency of Iron (Fe)

Atomic Number : 26

Valency : 2, 3

Hope it will help you!!!

Thanks!!!

Answer 2

Answer:

the valancy of an element is the number of electrons it gains or losses or shares to attain the noble gas configuration.... Now , iron exhibits 2 valence states of +2 and +3