3.4: Functional Groups - Biology LibreTexts
An example of a nonpolar group is the methane molecule (see discussion in Bond Types Chapter for more detail). Among the polar functional groups is the carboxyl group found in amino acids, some amino acid side chains, and the fatty acids that form triglycerides and phospholipids.
1.9: Functional Groups - Biology LibreTexts
In nonpolar bonds or molecules electrons and charge will be relatively evenly distributed. In a polar bond or molecule, electrons will tend to be more concentrated in some areas than others. An example of a nonpolar group is the methyl group (see discussion in …
Functional Groups In Organic Chemistry
2010年10月6日 · Functional groups are specific groupings of atoms within molecules that have their own characteristic properties, regardless of the other atoms present in a molecule. Common examples of functional groups are alcohols, alkenes, alkynes, amines, carboxylic acids, aldehydes, ketones, esters, and ethers, among others.
Functional Groups | Biology for Majors I - Lumen Learning
Classifying Functional Groups. Functional groups are usually classified as hydrophobic or hydrophilic depending on their charge or polarity. An example of a hydrophobic group is the non-polar methane molecule. Among the hydrophilic functional groups is the carboxyl group found in amino acids, some amino acid side chains, and the fatty acid ...
Functional Groups and Classes of Organic Compounds - Names ...
In the case of polymers, the functional groups are generally attached to the nonpolar core of the carbon atoms in each repeating unit of the corresponding polymer, infusing the carbon chain with specific chemical characteristics. Some functional groups have an ionic charge on them, as observed in carboxylate salts containing the -COO – ionic ...
Sometimes polar is used as the opposite of nonpolar, as a synonym for water soluble or hydrophyllic. In this case polar includes both neutral and charged groups that are water soluble.
Functional Groups (Polar or Nonpolar) Flashcards - Quizlet
Study with Quizlet and memorize flashcards containing terms like polar, nonpolar, polar and more.
1.6: Functional Groups - Chemistry LibreTexts
Functional groups are structural units within organic compounds that are defined by specific bonding arrangements between specific atoms. For example the structure of capsaicin, found in chili peppers, incorporates several functional groups, labeled in the figure below and explained throughout this section.
Organic Functional Groups - centerforbiomolecularmodeling.org
In each compound below, circle the electronegative elements and write polar or nonpolar next to each. Intermolecular forces are noncovalent and non-ionic attractions between molecules. These forces are responsible for the structure of your DNA and proteins along with boiling points and melting points of all compounds.
2.4: Functional Groups: Centers of Reactivity
Functional groups are small groups of atoms that exhibit a characteristic reactivity. A particular functional group will almost always display its distinctive chemical behavior when it is present in a compound.