Content protected from screenshots
Home Current Affairs General Knowledge Categories Concept Builder Quiz Start Quiz

GKFix MCQ Question

Test your knowledge and learn something new

Back to Home View All d and f BLOCK ELEMENTS Questions
12 Views
Question

What is the approximate ionic radius of Er²⁺?

Related Questions

What is the typical coordination number for Ln³⁺ ions in their complexes? 13
What is the most common oxidation state for Scandium (Sc)? 9
What is the phenomenon called where the atomic radii of the lanthanoids decrease more than expected ... 7
What recent decision did the Supreme Court of India make regarding reservation in promotions within ... (Current Affairs) 229
Which country withdrew a condolence statement issued for Pakistan after Indian military strikes? (Current Affairs) 33