A. X3O2
B. X3O
C. X2O3
D. XO3
Correct Answer: Option C
C. X2O3
By: Sunday|Published on: May 8|Categories: Chemistry WAEC| 0 comments
A. X3O2
B. X3O
C. X2O3
D. XO3
Correct Answer: Option C
C. X2O3
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