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 #60534
Back to Home
View All PRINCIPLES RELATED TO PRACTICAL CHEMISTRY Questions
9 Views
Question
Why is the origin line drawn in pencil on a TLC plate?
A. To make it look professional
B. Because it reflects light
C. Pencil does not dissolve in the solvent
D. To increase polarity
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the correct name when toluene has a chlorine atom at the carbon adjacent to the methyl group...
8
What is the key feature of optical isomerism?
10
How does increasing solvent polarity affect compound movement in TLC?
8
Which city experienced intense rainfall with uprooted trees on 25 May 2025?
(Current Affairs)
207
Which military exercise did an Indian contingent of 65 personnel participate in Russia from Septembe...
(Current Affairs)
4