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
Chemistry
Question #4970
Back to Home
View All Chemistry Questions
12 Views
Question
Which gas is used to disinfect water?
A. Oxygen
B. Nitrogen
C. Ozone
D. Chlorine
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is a sublimable solid?
11
Which process involves separation of mixtures based on solubility?
9
The ore which is found in abundance in India is
8
Why did the Delhi High Court stay the Equestrian Federation of India’s (EFI) Extraordinary General...
(Current Affairs)
2
How many fans died in France during celebrations for Paris Saint-Germain’s Champions League victor...
(Current Affairs)
21