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
13 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
Which of the following is the 5d series of transition metals?
16
What is the primary reason for the greater contraction observed in actinoids compared to lanthanoids...
8
Which of the following d-block elements is generally NOT considered a transition element?
12
What is the primary objective of the government's upcoming 'Depot Darpan' portal?
(Current Affairs)
38
Which bird species were among the first-time sightings recorded in Delhi this summer according to th...
(Current Affairs)
17