Chemistry, 27.01.2021 09:20 laurenppylant

17.The oxidation number for Na, Cr, and O respectively in the compound Na2CrO4 a. 6+, 1+, 2+ b. 1+, 6+, 2- c. 2-, 1+, 6+ d. 1-, 2-, 3+ please help it's homework

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17.The oxidation number for Na, Cr, and O respectively in the compound Na2CrO4 a. 6+, 1+, 2+ b. 1+,...

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