Which One of These Ions Has the Smallest Radius

question 97

Multiple Choice

Which one of these ions has the smallest radius?

• A)Cl^-
• B)K⁺
• C)S2^-
• D)Na⁺
• E)O2^-

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Definitions:

Utility Schedule

A table or graph showing the level of satisfaction or utility that a consumer derives from consuming different quantities of a good or service.

Marginal Utility

The additional satisfaction or benefit a consumer receives from consuming one more unit of a good or service.

Newspaper

A publication, generally made of paper and ink, that is distributed on a regular or daily basis and contains news, articles, advertisements, and other information of public interest.

Marginal Utility

The supplementary contentment or value a shopper obtains by buying an extra unit of a certain item or service.