Which of the Classes of Acids and Bases and Strength

question 15

Multiple Choice

Which of the classes of acids and bases and strength have been incorrectly matched?

• A)RCO₂H: weak acid
• B)R₃N: weak base
• C)RCO₂⁻: weak base
• D)R₃NH⁺: weak acid
• E)R₄NOH: weak base

---

Definitions:

Expected Return

The weighted average of all possible returns for an investment, taking into account the likelihood of each outcome.

Unsystematic Risk

A type of risk that affects a specific company or industry, distinct from marketwide risks.

Portfolio Beta

An indicator of the level of fluctuation, or inherent risk, within an investment portfolio relative to the overall market.

Overall Market

Refers to the aggregated performance of all investment assets or stocks within a particular market or index.