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Grade: 12
        
why oxidizing power in the series vo2+,cr2o72-
3 years ago

Answers : (2)

Pooja
17 Points
							We are given an oxocation (VO2 +) and two oxoanions (Cr2O7 2- and MnO4 -) of the transition metals. The ions in which the central metal atom is present in the highest oxidation state will have the highest oxidising power. In VO2 +, vanadium is present in the +5 oxidation state, while in Cr2O7 2- ion, Cr is present in the +6 oxidation state. Similarly in the MnO4 -, Mn is present in the +7 oxidation state. Thus as the oxidation state of the central metal atom increases in the order V 
						
3 years ago
ankit singh
367 Points
							
dear student The ions in which the central metal atom is present in the highest oxidation state will have the highest oxidising power. In VO2 +, vanadium is present in the +5 oxidation state, while in Cr2O7 2- ion, Cr is present in the +6 oxidation state. Similarly in the MnO4 -, Mn is present in the +7 oxidation state. Thus as the oxidation state of the central metal atom increases in the order regards ankit singh
25 days ago
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