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 #39506
Back to Home
View All d and f BLOCK ELEMENTS Questions
30 Views
Question
What is the oxidation state of sulfur in the sulphate ion (SO4^2-)?
A. +4
B. +6
C. +2
D. +8
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the relationship between the energy levels of 5f, 6d, and 7s orbitals in actinoids as stated...
10
What did Mendeleev rely on heavily to classify elements besides atomic weight?
30
Based on Table 4.2, what is the approximate ionic radius of V2+?
29