KollegeApply
Search Colleges, Courses, Exams , Questions and Articles
Search
All Streams
All Courses
Engineering
Management
Medical
Design
Explore
Online
KollegeApply
Search Colleges, Courses, Exams , Questions and Articles
Search
Login
All Streams
All Courses
Engineering
Management
Medical
Design
Explore
Online
Home
/
Questions
/
Which of the following ions has the electronic configuration 3d6? (Atomic
Chemistry
d-block and f-block Elements
Question
Updated
19 Aug 2026
Which of the following ions has the electronic configuration 3d6? (Atomic number: Mn = 25, Co = 27, Ni = 28)
A
Choose Your Answer
A
Ni 3+
B
Co 3+
C
Mn 2+
D
Mn 3+
🔓 Unlock Solution & Correct Answer
Reveal the step-by-step explanation
Ask Orbit AI