Which of the following pairs of substances best illustrates the law of multiple proportions? A. H2 and O2 B. NO and NO2 C. P2O5 and PH3 D. CaCl2 and CaBr2 NO and NO2 best illustrates the law of multiple proportions.

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Chemistry

Alijah Copeland

4 March, 13:40

Which of the following pairs of substances best illustrates the law of multiple proportions? A. H2 and O2 B. NO and NO2 C. P2O5 and PH3 D. CaCl2 and CaBr2 NO and NO2 best illustrates the law of multiple proportions.

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Carlie Neal · Answer 1

As It's mentioned in your question: NO and NO2 best illustrates the law of multiple proportions. That's true, as there's two same elements combined with each other but with different proportions.