Elements in Group 2A (2)of the Periodic Table Form Ions

question 103

Multiple Choice

Elements in group 2A (2) of the periodic table form ions with a charge of ________.

• A)1+
• B)1-
• C)2+
• D)3+
• E)0

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Definitions:

Willingness

The readiness of a person to engage in a particular action, especially in terms of purchasing goods or services.

Marginal Utility

The additional utility received from consuming one more unit of a good or service.

Total Utility

The complete happiness or advantage gained from using a specific amount of products or services.

Product Consumed

Refers to goods or services that have been used by consumers, fulfilling needs or wants.