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 #38589
Back to Home
View All d and f BLOCK ELEMENTS Questions
8 Views
Question
What is the electronic configuration of the Cu+ ion?
A. [Ar] 3d9 4s1
B. [Ar] 3d10 4s1
C. [Ar] 3d10
D. [Ar] 3d9
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following first-row transition metal ions appears violet in aqueous solution?
11
What is the charge on the permanganate ion?
11
Why do interstitial compounds like Fe₃H retain metallic conductivity?
11
Which two countries signed a Comprehensive Economic Partnership Agreement (CEPA) aimed at boosting t...
(Current Affairs)
13
Which player scored a brace to help Japan defeat Chinese Taipei 2-0 and qualify for the 5-6th classi...
(Current Affairs)
23