Which of the following substances is a peroxide?
A Na2O2
B CuO
C PbO4
D Fe2O
Answer is A
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Which of the following substances is a peroxide?
A Na2O2
B CuO
C PbO4
D Fe2O
Answer is A
We have WAEC, GCE, NECO, JAMB ONLINE TUTORIAL CLASS that can help you out. Click Here To Get Started.
Virus-free. www.avg.com |