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
Chemistry
Question #4980
Back to Home
View All Chemistry Questions
66 Views
Question
Which of the following is a reducing agent?
A. Oxygen
B. Water
C. Carbon dioxide
D. Hydrogen
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the hardest naturally occurring substance?
46
Which of the following elements shows variable valency?
42
The branch that studies interactions between chemicals and biological systems is
34