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1.0 g of an oxide of A contained 0.5 g ...

1.0 g of an oxide of A contained 0.5 g of A. 4.0 g of another oxide of A contained 1.6 g of A contained 1.6 g of A. The data indicate the law of

A

Law of reciprocal proportion

B

Law of conservation of mass

C

Law of constant proportion

D

Law of multiple proportion

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The correct Answer is:
D
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MARVEL PUBLICATION-BASIC CONCEPT OF CHEMISTRY-TEST YOUR GRASP
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