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 #61064
Back to Home
View All PRINCIPLES RELATED TO PRACTICAL CHEMISTRY Questions
29 Views
Question
What prevents gas leakage in the Dumas apparatus?
A. Rubber cork
B. Water seal
C. Mercury seal
D. Vacuum joint
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the hybridisation of the central carbon in allene (CH₂=C=CH₂)?
26
What is the term for isomers that are mirror images and non-superimposable?
24
In the case of CH₃CH₂⁺, how many alpha C-H bonds are available for hyperconjugation?
27
Why has Jammu and Kashmir been placed on high alert in late November 2025?
(Current Affairs)
17
What key reason did a new report cite for the under-detection of stubble burning in Punjab and Harya...
(Current Affairs)
12