1.

14g of element X combine wilh 16 g of oxygen. On the basis of this information, which of the followings is a correct statement?

Answer»

The element X could have an atomic weight of 7 and its oxide is XO
The element X could have an atomic weight of 14 and its oxide FORMULA is `X_2O`
The element X could have an atomic weight of 7 and its oxide is `X_2O`
The element X could have an atomic weight of 14 and its oxide is `X_2O`

ANSWER :C


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