Question
Chemistry Question on The solid state
In a metal deficient oxide sample, M XY2O4(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 31, the value of X is______.
A
0.25
B
0.33
C
0.67
D
0.75
Answer
0.75
Explanation
Solution
The correct option is (D): 0.75