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
SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY
Question #44637
Back to Home
View All SOME BASIC PRINCIPLES OF ORGANIC CHEMISTRY Questions
19 Views
Question
What is the significance of the color change in CuO during combustion?
A. It shows contamination
B. It indicates incomplete reaction
C. It means the tube is overheating
D. It indicates reduction of CuO to copper metal
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the hybridization of carbon in the methyl carbocation?
18
What is the hybridization of carbon atoms in benzene?
16
Which model is best for understanding molecular surface and volume?
13
Which former England cricketer opined that India's chances against England in the upcoming Test seri...
(Current Affairs)
28
Which Indian archers won gold medals in the men's and women's recurve events at the 2025 Asian Arche...
(Current Affairs)
11