Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY
Question #45064
Back to Home
View All SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY Questions
33 Views
Question
Why is the Carius tube sealed before heating?
A. To allow gas to escape
B. To reduce pressure
C. To prevent contamination from air
D. To prevent loss of volatile components and ensure safety
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the Kjeldahl method, what is the role of concentrated H₂SO₄ during digestion?
22
What is the role of copper(II) oxide in the combustion analysis of carbon?
26
In column chromatography, where are the most readily adsorbed substances retained?
27