Two oxides of an element contain 57.1% and 72.7% of oxygen. If the first oxide is MO the second is |
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(a) |
M2O |
(b) |
MO2 |
(c) |
M2O2 |
(d) |
M2O3 |
Two oxides of an element contain 57.1% and 72.7% of oxygen. If the first oxide is MO the second is |
|||||||
(a) |
M2O |
(b) |
MO2 |
(c) |
M2O2 |
(d) |
M2O3 |