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 #29918
Back to Home
View All REDOX REACTIONS AND ELECTROCHEMISTRY Questions
15 Views
Question
In which of the following reactions is the oxidation number of potassium unchanged?
A. Combustion of methane
B. Displacement of copper by zinc
C. Displacement of titanium by magnesium
D. Decomposition of KClO₃
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In the reaction CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(l), what is the role of methane?
14
What is the reduction half-reaction for MnO₄⁻ in the reaction between MnO₄⁻ and I⁻ in basi...
10
What is the oxidation number of Mn in MnO₄²⁻?
15
Where did Rahul Gandhi appear before a special MP-MLA court in connection with a 2018 criminal defam...
(Current Affairs)
16
Which constitutional body did Congress leader Ramesh Chennithala accuse of providing superficial res...
(Current Affairs)
223