Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #38684
Back to Home
View All d and f BLOCK ELEMENTS Questions
16 Views
Question
What is the most common oxidation state for Cobalt (Co)?
A. +2
B. +3
C. +1
D. 0
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why does copper have a positive E°(M2+/M) value?
21
Why is the third ionization energy of Iron (Fe) significantly higher than its first two?
14
According to Table 4.2, which element among Sc to Zn has the highest third ionization enthalpy (ΔiH...
9
Which solar energy company secured a 350 MW project from SJVN?
(Current Affairs)
258
What was the outcome of the stampede outside M Chinnaswamy Stadium?
(Current Affairs)
301