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 #6219
Back to Home
View All Chemistry Questions
29 Views
Question
The main active constituent of tea and coffee is
A. nicotine
B. chlorophyll
C. caffeine
D. aspirin
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the atomic number of chlorine?
32
What is the SI unit of amount of substance?
25
The most electropositive elements among the following is
32
What is the significance of the XFG variant of SARS-CoV-2 according to experts?
(Current Affairs)
251
Who scored an unbeaten 160 off 110 balls for Uttar Pradesh in their Vijay Hazare Trophy match agains...
(Current Affairs)
13