MEDIUMMCQ SINGLEJEE Advanced ChemistryInorganic Chemistryp -Block Elements (group 15-18)O and O
Which of the following elements can have both positive and negative oxidation states?
A.Fluorine
B.Iodine✓ Correct
C.Lithium
D.Helium
Explanation
4 H₁ -1 H₁O +7
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