(a) Define the Law of constant proportion by giving one example – InterviewSolution

1.	(a) Define the Law of constant proportion by giving one example.(b) In an experiment, 1.288 g of copper oxide was obtained from 1.03 g of Cu. In another experiment, 3.672 g of copper oxide gave a reduction of 2.938 g of copper. Which law of chemical combination can be derived by this example?
Answer» (a) Define the Law of constant proportion by giving one example. (b) In an experiment, 1.288 g of copper oxide was obtained from 1.03 g of Cu. In another experiment, 3.672 g of copper oxide gave a reduction of 2.938 g of copper. Which law of chemical combination can be derived by this example?

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