Question

Q17. How many unpaired electrons are present in Fe, Fe2+, Fe3+ ? (At.number of Fe is 26)

Answer 1

Answer:

here 2+ it means losing of 2 electrons and 3+ means losing of 3 electrons

Explanation:

if we considered it in electrons we will get , 25 , 24 , 23 . please follow me i can give you some more answers