Interview Questions And Answers Forum

hasnain

Administrator

From: Chichawatni

Registered: 2014-10-13

Posts: 8,355

Website

Unpaired Electrons:

Mathematics Quizzes D-Block Elements Test

Question:
.. has the maximum number of unpaired electrons.

Option A):
Fe²⁺
Option B):
Fe³⁺
Option C):
Co²⁺
Option D):
Co³⁺

Correct Answer is Option B):
Fe³⁺

---

Failure is the first step towards seccess.