55.2k views
0 votes
What is the formula of peroxide?
a. SO3(2-)
b. SO4(2-)
c. O2(2-)
d. OH(-)

User Reggert
by
7.9k points

1 Answer

7 votes
The formula of peroxide (oxygen - O) is c. O₂²⁻.
User Dan Inactive
by
7.4k points