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 #40141
Back to Home
View All d and f BLOCK ELEMENTS Questions
24 Views
Question
What is the usual oxidation state of Copper (Cu) in Copper(I) oxide (Cu2O)?
A. 0
B. +1
C. +2
D. +3
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How do actinoid metals behave when exposed to alkalies (strong bases)?
24
Which factor primarily contributes to the variable oxidation states exhibited by transition elements...
9
What is the electronic configuration of Gadolinium (Gd)?
27
Which sections of the Bharatiya Nyaya Sanhita were invoked in the FIR related to the lift crash at R...
(Current Affairs)
24
What major policy change did the Delhi government announce regarding relief for Kashmiri migrant fam...
(Current Affairs)
21