What Is the Purpose of the Circle in the Condensed

question 64

Multiple Choice

What is the purpose of the circle in the condensed formula given below?

• A)The circle represents the delocalization of the pi electrons.
• B)The circle represents the delocalization of both the sigma and pi electrons.
• C)The circle represents alternating single and double bonds in the ring.
• D)B and C.
• E)A,B,and C.

---

Definitions:

Default Risk Premiums

The additional yield a bond issuer must pay to compensate investors for the risk that the issuer might not make payments as promised.

Yield

The yield from an investment, including interest or dividends, represented as a percentage of the cost of the investment or its present market worth.

Treasury Bond

A Treasury Bond is a long-term, fixed-interest government debt security with a maturity period typically longer than 10 years.

Roll's Critique

A criticism of the capital asset pricing model (CAPM) proposed by Richard Roll, arguing that the market portfolio is unobservable and thus the CAPM cannot be tested properly.