Question
Chemistry Question on Oxidation Number
Which of the following statements is not true for halogens ?
A
All form monobasic oxyacids.
B
All but fluorine show positive oxidation states.
C
All are oxidizing agents.
D
Chlorine has the highest electron-gain enthalpy.
Answer
All but fluorine show positive oxidation states.
Explanation
Solution
The correct option is (B): All but fluorine show positive oxidation states.