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
d and f BLOCK ELEMENTS
Question #39416
Back to Home
View All d and f BLOCK ELEMENTS Questions
11 Views
Question
In the reaction MnO₄⁻ + 8H⁺ + 5e⁻ → Mn²⁺ + 4H₂O, what happens to the oxidation state of manganese?
A. It decreases
B. It increases
C. It stays the same
D. It becomes zero
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What does the text suggest about the relationship between an element's electronic configuration and ...
4
What is the electronic configuration of the ground state of Copernicium (Cn, Z=112)?
10
Which element is likely to be the least reactive non-metal based on the provided data?
14
Which royal couple is moving into Forest Lodge at Windsor Castle as their 'forever home'?
(Current Affairs)
19
How many healthcare startups have been onboarded by STPI’s MedTech CoE so far?
(Current Affairs)
32