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Whelan Whelan
wrote...
Posts: 3158
9 years ago
Which of the following is a peroxide?
A) Li2O
B) K2O2
C) CaO
D) CsO2
Textbook 
Introductory Chemistry Essentials

Introductory Chemistry Essentials


Edition: 5th
Author:
Read 132 times
1 Reply

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Replies
wrote...
9 years ago
The answer should be B) Potassium peroxide
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