Consider the Following Structure

question 39

Multiple Choice

Consider the following structure.Atoms other than carbon and hydrogen are labeled.The carbon atoms are designated by numbers. Which carbon atom(s) will produce a signal in a DEPT-90 spectrum?

• A)1,6 and 7
• B)2 and 5
• C)3
• D)4
• E)All will produce a signal.

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Definitions:

Return On Investment

A measure of the profitability of an investment, calculated by dividing the net profit from the investment by its cost.

Operating Expenses

The costs associated with running the day-to-day operations of a business, excluding the cost of goods sold.

Average Operating Assets

Average operating assets are calculated by averaging the total value of a company's assets at the beginning and end of an accounting period, used in evaluating asset efficiency.

Minimum Required Rate Of Return

The lowest return on investment that a person or organizational entity, like a company, would accept for a given investment.