Which compound contains an element with a varia... - SS2 Chemistry Electrochemistry Question
Which compound contains an element with a variable oxidation state?
A
NaCl
B
H2O
C
KMnO4
D
VlC
correct option: c
In potassium permanganate (KMnO4), manganese (Mn) exhibits a variable oxidation state. In this compound, manganese has an oxidation state of +7. The presence of oxygen (O) and the -2 charge on each oxygen atom necessitate the +7 oxidation state for manganese to balance the compound's charge.
Please share this, thanks:
Add your answer
No responses