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
COORDINATION COMPOUNDS
Question #32579
Back to Home
View All COORDINATION COMPOUNDS Questions
27 Views
Question
What is the central metal ion in hemoglobin?
A. Magnesium
B. Iron
C. Cobalt
D. Copper
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary factor influencing spin state in coordination compounds?
15
What is the oxidation state of zinc in K2[Zn(OH)4]?
23
What does the prefix 'bis' indicate in coordination compound nomenclature?
20
Who were the chief guests at India's 77th Republic Day celebrations held on January 26, 2026?
(Current Affairs)
21
How much in fines has the Delhi Government imposed for dust norm violations in the past month?
(Current Affairs)
20