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 #39123
Back to Home
View All d and f BLOCK ELEMENTS Questions
19 Views
Question
Which of the following first-row transition metal ions appears green in aqueous solution?
A. V4+
B. Cr3+
C. Fe2+
D. V3+
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the second ionisation enthalpy of a transition element significantly higher than the first?
6
How does the chemical reactivity of early lanthanoids compare to other elements?
22
What is the color change observed when a solution containing chromate ions is made more acidic?
6
Which company is prepared to enter into long-term strategic partnerships with firms looking to sourc...
(Current Affairs)
31
The Jharkhand Cabinet has approved the relocation of how many families from the submergence zone of ...
(Current Affairs)
23