Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #38787
Back to Home
View All d and f BLOCK ELEMENTS Questions
55 Views
Question
What is the oxidation state of Cobalt in [Co(H₂O)₆]²⁺?
A. +1
B. +2
C. +3
D. +4
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
According to Hund's rule as described in the text, what electron configuration corresponds to the lo...
14
How does the lanthanoid contraction affect the basicity of Ln(OH)₃ hydroxides?
42
What is the primary factor that determines the strength of metallic bonding in transition elements?
15