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 #32411
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
36 Views
Question
Which example illustrates formation of lower oxidation state with excess reductant?
A. Cl₂ oxidizing Fe²⁺ to Fe³⁺
B. S burning in air gives SO₂
C. Excess H₂ reduces CuO to Cu
D. Sn²⁺ reducing Fe³⁺ to Fe²⁺ when in excess
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What role does PbO play in the reaction with HCl?
24
In the reaction 2H₂O(l) → 2H₂(g) + O₂(g), what is the role of water?
25
Which of the following metals is least reactive with acids?
23
Which act was cited in the case of the 'digital arrest' scam where a doctor was defrauded of approxi...
(Current Affairs)
27
Which scam left international cricketer Chris Gayle stranded in Jammu & Kashmir due to non-payment o...
(Current Affairs)
24