dudemanbagel4078 dudemanbagel4078
  • 21-03-2024
  • Chemistry
contestada

Two oxides of metal contain 27.6℅ and 30℅ oxygen respectively. If formula of first oxide is M3O4, then formula of second oxide is:
a) MO₂
b) M₂O₃
c) M₂O₅
d) MO

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