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
Chemistry
Question #4925
Back to Home
View All Chemistry Questions
65 Views
Question
What is the valency of oxygen?
A. 1
B. 3
C. 4
D. 2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
The SI unit of catalytic activity is
66
The number of naturally occurring elements is approximately
62
The unit of frequency is
48