An oxide of a metal (M) contains 40% by ...

An oxide of a metal (M) contains 40% by mass of oxygen. Metal (M) has atomic mass of 24. The empirical formula of the oxide is –

A

`M_2O`

B

`MO`

C

`M_2O_3`

D

`M_3O_4`

लिखित उत्तर

Verified by Experts

The correct Answer is:

B

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