Which Reaction Below Represents the First Ionization of O

question 58

Multiple Choice

Which reaction below represents the first ionization of O?

• A)O⁺(g)+ e⁻ → O(g)
• B)O(g)+ e⁻ → O⁻(g)
• C)O⁻(g)→ O(g)+ e⁻
• D)O(g)→ O⁺(g)+ e⁻
• E)O⁻(g)+ e⁻ → O²⁻(g)

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Definitions:

Expected Return

The weighted average of all possible returns from an investment, with each outcome's weight being its probability of occurrence.

Portfolio Beta

A measure of the volatility of a portfolio in comparison to the market as a whole.

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An investment with a guaranteed return and no risk of financial loss, typically represented by government bonds.