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Chemistry 2022 JAMB Past questions - Question 40

CHEMISTRY

JAMB 2022 - Question 40

Chemistry 2022 JAMB Past Questions - Question 40: The oxidation number of oxygen in BaO2 is

The oxidation number of oxygen in BaO2 is

A: -2

B: -4

C: -1

D: 0

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CHEMISTRY

Chemistry 2022 JAMB Past Questions - Question 40: The oxidation number of oxygen in BaO2 is

Examkit's JAMB CBT App

Correct Answer

Explanation