Chemistry, asked by saniya141wilson, 1 month ago

The percentage of oxygen is 53 in a metal oxide of molecular formula M2O3. The atomic mass of the metal is A) 45 B) 9 C)18 D)22 E)11

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Answered by prachiwarade

1

Answer:

The percentage of an element M is 53 in its oxide of molecular formula M2O3 . Its atomic mass is about 27.

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