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
REDOX REACTIONS AND ELECTROCHEMISTRY
Question #29629
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
15 Views
Question
What is the role of hydrogen in the reaction H(g) + 2e⁻ → 2H(g)?
A. Hydrogen is oxidized
B. Hydrogen acts as a catalyst
C. Hydrogen remains unchanged
D. Hydrogen is reduced
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following has the same E⁰ as MnO₂ reduction?
16
Which example illustrates formation of lower oxidation state with excess reductant?
27
In HCHO + 2[Ag(NH₃)₂]⁺ + 3OH⁻ → 2Ag + HCOO⁻ + 4NH₃ + 2H₂O, what is reduced?
15
What recent development occurred in India-UK defense cooperation as reported on October 10, 2025?
(Current Affairs)
13
Who historically handled the review of clemency applications before they reached the White House?
(Current Affairs)
19