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
18 Views
Question

What is the oxidation state of Mn in potassium manganate (K₂MnO₄)?

Related Questions

Based on Table 4.2, which element has a positive standard electrode potential (E°) for the M2+/M co... 11
Which ion among the following is expected to have the highest number of unpaired electrons? 17
An element forms a stable chloride with the formula MCl₃. Based on this formula, what is the likel... 7
Who flagged off the ‘Sundays on Cycle’ campaign in Janakpuri? (Current Affairs) 53
Which country did India assume the Chairmanship of the Indian Ocean Naval Symposium (IONS) from afte... (Current Affairs) 15