what do you mean by non stoichiometric deffect? nickle has formula Ni90 and O1.00 find tje percentage of Ni ions present in +4 oxidation state if the other oxidation state of Ni is +2
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what do you mean by non stoichiometric deffect? nickle has formula Ni90 and O1.00 find tje percentage of Ni ions present in +4 oxidation state if the other oxidation state of Ni is +2
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It is given that nickel oxide has the formula as . As per the formula, there are Ni ions for oxide ions. Out of Ni ions, let ions be in oxidation state. ions will be in oxidation state. Oxide ion has charge. To maintain electrical neutrality, total positive charge on cations = total negative charge on anions. Fraction of ions Fraction of ions Hence, the fractions of nickel that exists as and are and respectively.
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