Chemistry
Grade-10
Easy
Question
Which of the following is incorrect about oxidation?
- Addition of oxygen
- Loss of electron
- Increase in oxidation state
- Addition of electro positive element
Hint:
Oxidation means addition of electronegative element.
The correct answer is: Addition of electro positive element
Oxidation is the loss of electrons during a reaction by a molecule, atom or ion. Oxidation occurs when the oxidation state of a molecule, atom or ion is increased.
Addition of electro positive element means reduction and oxidation means addition of electronegative element.
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