jaydenolivia3 jaydenolivia3

16-11-2017
Chemistry

contestada

Which of the following is not a correct formula unit?

a. K2O
b. MgO2
c. Al2O3
d. SrO

Respuesta :

16-11-2017

B is not correct !!!!

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jaydahj jaydahj

03-04-2019

The answer is b. MgO2

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