MO and X 2O represent the formula of oxides of elements M and X respectively . If M and X should combine to form a separate compound, what would be the formula of the compound?

MO and X ₂O represent the formula of oxides of elements M and X respectively . If M and X should combine to form a separate compound, what would be the formula of the compound?

A MX₂
B M₂X
C MX
D M₃X₂
E MX₃

waec 1990 chemistry

The correct answer is A. MX₂

No explanation given

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