Question
The oxidation state of oxygen in a compound is -2, except for ____, in which the oxidation state for O is -1.
Answer
The oxidation state of oxygen in a compound is -2, except for peroxides like H2O2, and Na2O2, in which the oxidation state for O is -1.
Keep this card coming back until it sticks
Sign up free and spaced repetition will bring MilesDown: General Chemistry cards back right before you forget them.
Continue studying — sign up freeMore cards in MilesDown: General Chemistry
In element notation, A is the ____
In element notation, Z is the ____
____ is the weighted average of the masses of an element's isotopes .
Atomic weight is ____.
The ____ states that an atom is mostly empty space, with electrons orbiting a fixed, positively charged nucleus.
The Rutherford Model states that ____.