For the Functional Group(s)on the Following Molecule What Characteristic IR

question 27

Multiple Choice

For the functional group(s) on the following molecule what characteristic IR absorption(s) would be expected (ignoring C-H absorptions) ?

• A) peaks around 1740 and 1650 cm^-1
• B) A strong broad peak over 3600 to 2500 cm^-1
• C) peaks around 1650 and 3300 cm^-1
• D) a peak around 1740 cm^-1
• E) None of these

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Definitions:

Base-Year Prices

Prices from a specific base year used to express the real value of goods and services in order to remove the effects of inflation over time.

Consumer Price Index

A measure that examines the weighted average of prices of a basket of consumer goods and services, used as an indicator of inflation.

Annual Rate

A projection of a rate over a period of one year, often used in the context of interest rates, inflation, or growth rates.

Price Index

A measure showing the average level of prices for a specific set of goods and services over a period, indicating inflation or deflation.