An unknown element forms and oxide what will be the clan weight of the element is oxygen contains
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Let the total amount of oxide be 100
∴ mass of oxygen is 20
∴ mass of element is (100-20)=80
∴ equivalent mass of element=massofelementmassofoxygen×8
=8020×8
=32
Hence (b) is the correct option.
Explanation:
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