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
P BLOCK ELEMENTS
Question #40420
Back to Home
View All P BLOCK ELEMENTS Questions
12 Views
Question
Which gas is the raw material for the formation of stratospheric ozone?
A. Nitrogen (N2)
B. Carbon dioxide (CO2)
C. Atmospheric oxygen (O2)
D. Water vapor (H2O)
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the stable form of sulphur at room temperature?
10
How soluble are noble gases in water?
12
In the laboratory preparation of SO2 using a sulphite and dilute H2SO4, what is the primary role of ...
8
Which court deferred the declaration of Maharashtra local body election results until December 21, 2...
(Current Affairs)
0
Which player led three different teams to IPL finals, making history in the tournament's 18-year his...
(Current Affairs)
30