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
29 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 gas is used in the manufacture of vanaspati ghee from vegetable oil?
23
What is the percentage of oxygen in the air?
18
Which of the following is a synthetic fiber?
29
What was the reason cited by the Uttar Pradesh Government for seeking withdrawal of charges in the 2...
(Current Affairs)
13
Where were the Piprahwa Relics of Lord Buddha enshrined in Bhutan for public veneration from Novembe...
(Current Affairs)
23