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 #40135
Back to Home
View All d and f BLOCK ELEMENTS Questions
24 Views
Question
What is the typical colour of a Ni2+ aqueous solution?
A. Blue
B. Red
C. Green
D. Colourless
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the atomic number of the element with the electronic configuration [Ar] 3d¹⁰ 4s¹?
29
What observable change occurs when acidified KMnO₄ is added to a solution containing Fe²⁺ ions ...
11
How many elements are there in each of the lanthanoid and actinoid series?
27