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 #29766
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
25 Views
Question
What is the oxidation number of S in Na₂S?
A. +2
B. +1
C. -1
D. -2
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction 2H₂O(l) → 2H₂(g) + O₂(g), what is the role of water?
22
In the reaction 2H₂O(l) → 2H₂(g) + O₂(g), what happens to hydrogen?
21
What is the oxidation number of carbon in CCl4?
20
Who scored a magnificent 142 off 107 balls to lead Australia to a record chase of 331 against India ...
(Current Affairs)
14
Who was arrested by the Shahdara Cyber Police for duping a Delhi resident in a cryptocurrency scam i...
(Current Affairs)
12