Multiple Choice
Which statement best explains why connecting paper clips is a common way to model a polymer in chemistry?
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3. Chemical Reactions
Functional Groups in Chemistry
Back3. Chemical Reactions
Functional Groups in Chemistry
- Multiple ChoiceMost lipids contain long chains composed primarily of which two types of atoms?31views
- Multiple ChoiceWhich of the following molecules contains an amino group?30views
- Multiple ChoiceWhich of the following nitrogenous bases is found only in RNA and not in DNA?37views
- Multiple ChoiceWhich of the following is the correct chemical formula for ethanol?23views
- Multiple ChoiceWhich of the following IR absorption bands would you expect to observe in the functional group region (4000–1500 cm^{-1}) for ethanol (CH_3CH_2OH)?27views
- Multiple ChoiceWhich of the following functional groups contains nitrogen?26views
- Multiple ChoiceWhich of the following best describes the function of an emulsifier in chemistry?28views
- Multiple ChoiceWhich of the following best describes the function of a carbonyl group in organic chemistry?36views
- Multiple ChoiceWhich branch of chemistry is primarily concerned with the study of carbon compounds?37views
- Multiple ChoiceWhich functional group is most commonly associated with compounds that have a strong odor, such as those found in garlic and onions?23views
- Multiple ChoiceFunctional groups are significant in chemistry because __________.36views
- Multiple ChoiceWhich of the following functional groups is commonly found in compounds that act as emulsifiers?27views
- Multiple ChoiceWhich of the following functional groups consists only of carbon and oxygen atoms?17views
- Multiple ChoiceWhich structural feature must a molecule possess in order to absorb infrared (IR) radiation?23views