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
PRINCIPLES RELATED TO PRACTICAL CHEMISTRY
Question #61097
Back to Home
View All PRINCIPLES RELATED TO PRACTICAL CHEMISTRY Questions
36 Views
Question
Why is mercury used in the Dumas apparatus?
A. To absorb nitrogen
B. To cool the system
C. To act as a catalyst
D. To form an airtight seal and prevent gas leakage
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the first step in the Kjeldahl method called?
20
In reduced pressure distillation, where is the distillate collected?
31
In a complete structural formula, how are covalent bonds represented?
24
What was the main reason cited for the suspension of Bengaluru police commissioner?
(Current Affairs)
364
Which Australian women’s cricketer announced her retirement from international cricket after the u...
(Current Affairs)
9