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InterviewSolution
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If AO२ is a compound then valency of A? |
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Answer» +1 or +4Explanation:+1 in cases of alkali (group 1) metals, where oxygen exhibits-1/2 oxidation state, also this specific oxidation state of oxygen is called super oxide (eg:KO₂)+4 in cases of NON metals where O SHOWS normal -2 OS (eg: CO₂)Hope this ANSWER is HELPFUL, if so pls MARK as Brainliest :) |
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