An element X froms the following oxides X₂O, XO and XO₂. This phenomenon illustrates the law of________?

olubodetomisin354

2 years ago

This Chemistry question is asking about an element X that forms three different oxides: X2O, XO, and XO2. The question wants to know which law is illustrated by this phenomenon. The options given are: A) Conservation of mass, B) Definite proportion, C) Mass action, and D) Multiple proportions.

The correct answer is D) Multiple proportions. This law states that when two elements combine to form more than one compound, the different masses of one element that combine with the same mass of the other element are in a ratio of small whole numbers. In this case, element X combines with oxygen to form three different oxides, and the ratios of X to O are small whole numbers, illustrating the law of multiple proportions.

It is important to note that the law of definite proportion (option B) states that a given compound always contains exactly the same proportions of elements by mass, while the law of conservation of mass (option A) states that mass cannot be created or destroyed in chemical reactions. The law of mass action (option C) is related to the rates of chemical reactions and is not relevant to this question.

Understanding the laws of multiple proportion, definite proportion, and conservation of mass is essential in Chemistry, as they help to explain the behavior of elements and compounds in chemical reactions. To learn more about these laws, please read the relevant sections of the recommended textbooks.