The First Electron Affinity Value for Oxygen Is _______ and the Second

question 71

Multiple Choice

The first electron affinity value for oxygen is _______ and the second electron affinity value is ________.

• A) favorable (exothermic), favorable (exothermic)
• B) More information is needed.
• C) favorable (exothermic), unfavorable (endothermic)
• D) unfavorable (endothermic), favorable (exothermic)
• E) unfavorable (endothermic), unfavorable (endothermic)

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Definitions:

Costly Activities

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Retailers

Businesses or individuals that sell goods directly to consumers.

Double Marginalization

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A business model where companies sell their products directly to consumers, bypassing traditional retailers, wholesalers, or other middlemen.