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-123456 1. What is the oxidation number of S in HSO, ? 2. What is the oxidation number of Hin Nah? 3. What is the oxidation n

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the oxidation state refers to the hypothetical charge on an atom when it is isolated from its neighboring atoms and it can be calculated as given below

m nr o Oxidation number of sin usou Oxidation state of Hati Cas it belongs togsoupi) in 02-2 (as it belongs to group thus [+1

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