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 #38939
Back to Home
View All d and f BLOCK ELEMENTS Questions
22 Views
Question
What type of oxide is Mn2O7?
A. Ionic
B. Metallic
C. Covalent
D. Amphoteric
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What material are contemporary UK 'copper' coins actually made of?
25
What is the calculated spin-only magnetic moment for an ion with 5 unpaired electrons?
20
What is the ground state electronic configuration of Yttrium (Y, Z=39)?
16
How much funding has the Maharashtra government sanctioned for farmers affected by unseasonal rains ...
(Current Affairs)
36
Which country's tourists made up the largest share of arrivals in Sri Lanka in July 2025?
(Current Affairs)
40