Which of the Following Species Has the Smallest Ionic Radius

question 166

Multiple Choice

Which of the following species has the smallest ionic radius?

• A)Al³⁺
• B)Na⁺
• C)Mg²⁺
• D)S^2-
• E)Cl^-

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Definitions:

Utility Function

A mathematical representation that ranks alternatives according to their utility for an individual, illustrating preferences over a set of goods and services.

Substitution Effect

The change in consumption that results from a change in the price of one good relative to the prices of other goods, holding utility constant.

Income Effect

The change in consumption that results from a change in real income or purchasing power.

Demand Function

A mathematical model that describes the quantity of a good or service demanded at various prices, holding other factors constant.