Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
d and f BLOCK ELEMENTS
Question #39372
Back to Home
View All d and f BLOCK ELEMENTS Questions
30 Views
Question
What is the color of the tetrahedral permanganate ion?
A. Purple
B. Red
C. Green
D. Orange
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why do metals with high enthalpies of atomisation often have high boiling points?
29
Which Lanthanoid element is the first in the series and forms the Ln³⁺ ion with what electronic c...
10
Why do metals with high enthalpies of atomisation tend to be noble in their reactions?
31