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
13 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
The number of naturally occurring elements is approximately
16
The maximum number of isomers for an alkene with molecular formula C4H8 is
20
What is the percentage of nitrogen in the atmosphere?
11
Which Indian state banned the sale of hybrid paddy seeds due to concerns over low Turn Ratio and hig...
(Current Affairs)
18
Which Indian university collaborated with MIT to develop an AI model for predicting urban floods?
(Current Affairs)
191