In a metal deficient oxide sample, M X Y 2 O 4 ( M and Y are metals), M is present in…
Chemistry · JEE Advanced · NTA Exams — Some Basic Concepts in Chemistry
In a metal deficient oxide sample, MXY2O4 (M and Y are metals), M is present in both +2 and +3 oxidation states and Y is in +3 oxidation state. If the fraction of M2+ ions present in M is 
, the value of X is _____.
, the value of X is _____.- 0.25
- 0.33
- 0.67
- 0.75
Answer
(A) 0.25
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