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Grade: 11
        
Assigning oxidation number to each element in the following compounds or ions.
 
2 years ago

Answers : (1)

jitender
114 Points
							1. S2O3 -2____________---------General oxidation state of o = -2Now Let the unknown os be xThen2x + 3 (-1) = -2x =+22.HNO3General os of H =+11 + x +3 (-2)=0x=+53.Cr (OH)4 -X + 4 (-1)=-1x = +34.S4O6 2-4x +6(-2)= -2x= 2.5 combine for all 4 S atoms. That is 2.5 per S
						
2 years ago
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