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 #40371
Back to Home
View All P BLOCK ELEMENTS Questions
19 Views
Question
At what concentration does ozone become harmful, causing discomfort in breathing?
A. Above 10 parts per million
B. Above 50 parts per million
C. Above 100 parts per million
D. Above 1 part per million
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following elements has d-orbitals in its valence shell?
24
What is the general electronic configuration for the valence shell of p-block elements?
19
What is the primary product when chlorine or bromine reacts with water?
22
Which court extended the judicial custody of YouTuber Jyoti Malhotra, arrested on espionage charges,...
(Current Affairs)
32
Which new Russian drone was reportedly deployed against Ukraine for the first time in January 2026?
(Current Affairs)
12