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 #40013
Back to Home
View All d and f BLOCK ELEMENTS Questions
12 Views
Question
What is the main industrial source of the ore used to prepare potassium permanganate?
A. Bauxite
B. Galena
C. Pyrolusite
D. Cassiterite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the electronic configuration of Mn²⁺?
19
How does Lanthanoid Contraction affect the basicity of Lanthanoid hydroxides?
15
Why is Zinc (Zn) not typically considered a transition element despite being located in the d-block ...
8
Which former Prime Minister’s 41-foot-tall metal statue will be unveiled by Union Home Minister Am...
(Current Affairs)
7
Which regional conflict is predicted to move toward negotiated stabilisation between July and Septem...
(Current Affairs)
6