Element X reacts with oxygen to form a c...

Element X reacts with oxygen to form a compound, whose simplest formula is `X_2O_3.` If 0.359 g of X react to give 0.559 g of the compound, atomic weight of X is found to be

A

47.9 amu

B

49.7 amu

C

43.08 amu

D

51.0 amu

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The correct Answer is:

C

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