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 #39408
Back to Home
View All d and f BLOCK ELEMENTS Questions
14 Views
Question
What is the role of H⁺ ions in the reaction 5Fe²⁺ + MnO₄⁻ + 8H⁺ → Mn²⁺ + 4H₂O + 5Fe³⁺?
A. Reactant
B. Product
C. Catalyst
D. Spectator ion
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the typical number of stable oxidation states exhibited by lanthanoids?
17
Which of the following best describes the chemical reactivity of most first series transition metals...
6
What is the correct position of the f-block elements in the periodic table?
15
Which former US President criticized The Wall Street Journal over the publication of a controversial...
(Current Affairs)
22
Who are the headline players for the 2025 Chennai Grand Masters chess tournament?
(Current Affairs)
37