Question

name the law of chemical combination illustrated by the pair of compounds co2 and co​

Answer 1

Answer:

its law of multiple proportion.

Answer 2

Answer:

Chemistry is the study of matter, including its constitution and many forms. Chemical fusions transform matter into many forms. A system of rules governs how these various elements and compounds combine chemically.

Explanation:

John Dalton introduced the Law of Multiple Proportions in 1804. This law states that the masses of the elements in compounds are in the ratio of tiny whole numbers if the components combine to produce two or more different types of compounds.

According to Dalton's atomic theory, compounds are created when atoms join in the ratio of tiny whole numbers.

For example: When carbon and oxygen combine, they produce the two oxides carbon dioxide and monoxide i.e., (CO₂) and (CO).

The mass of carbon in each of these compounds is set at 12 g, while the mass ratios of oxygen in compounds CO and CO₂ are 16:32 and 1:2, respectively.

Hence, the name of the law of chemical combination is illustrated by the pair of compounds CO₂ and CO is the Law of Multiple Proportions.

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