Question
Chemistry Question on d -and f -Block Elements
Which of the following elements does not show variable oxidation states ?
A
Copper
B
Iron
C
Zinc
D
Titanium
Answer
Zinc
Explanation
Solution
Zinc shows only one oxidation state of +2.
Which of the following elements does not show variable oxidation states ?
Copper
Iron
Zinc
Titanium
Zinc
Zinc shows only one oxidation state of +2.