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
3 Views
Question

What is the oxidation state of manganese in the manganate ion (MnO₄²⁻)?

Related Questions

How does the presence of unpaired d-electrons influence the melting points of transition metals? 2
Why is the Zn2+ ion colourless? 4
What is the oxidation state of sulfur in the thiosulphate ion (S2O3^2-)? 4
Which international leader ranked eighth in Morning Consult’s Global Leader Approval Ratings as of... (Current Affairs) 6
What was the primary objective of the ChaSTE instrument on the Chandrayaan-3 mission? (Current Affairs) 12