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 #39506
Back to Home
View All d and f BLOCK ELEMENTS Questions
4 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 main product formed at the cathode during the electrolysis of a solution containing Mn²...
3
What is the common outer electronic configuration for Lanthanoid atoms?
4
What color are the crystals of potassium dichromate that form during its preparation?
4
Where did hundreds of pilgrims gather to offer special prayers for victims of the Chisoti cloudburst...
(Current Affairs)
2
What is the proposed maximum foreign ownership percentage allowed in India's nuclear power sector un...
(Current Affairs)
13