BSC 114 ANSWERS AND QUESTIONS SET A+
✔✔same plane - ✔✔When two carbon atoms are joined by a double covalent bond, the
molecule, or segment of a molecule, has a rigid flat shape and the atoms covalently
bonded to the carbons are in the ___ ___ as the carbons.
✔✔electron configuration - ✔✔The ___ ___ of carbon gives it covalent compatibility with
many different elements.
✔✔Carbon chains - ✔✔form the "skeletons", or major parts of skeletons, of most
organic molecules.
-straight, branched, closed rings
✔✔carbon and hydrogen - ✔✔Hydrocarbons consist of only
✔✔hydrocarbon components - ✔✔Many organic molecules, such as fats, have (fossil
fuels too)
✔✔Skeletal formulas - ✔✔are stick representations of carbon skeletons of organic
compounds in which carbon atoms of the skeleton are assumed to be bonded to
hydrogen atoms, unless otherwise noted.
✔✔carbon atoms - ✔✔Line ends and vertices (point of contact of two angular lines)
represent
✔✔Isomers - ✔✔are compounds that have the same molecular formula but different
structures and chemical properties.
✔✔Structural isomers - ✔✔have different covalent
arrangements of their atoms.
✔✔Cis-trans isomers - ✔✔have the same covalent bonds but differ in spatial
arrangements. Have same covalent arrangements but differ in spatial arrangements...
can't join freely
, ✔✔Enantiomers - ✔✔are isomers that are mirror images of each other.Differ in spatial
arrangement around an asymmetric carbon, resulting in molecules that are mirror
images, like left and right hands.
✔✔Enantiomers - ✔✔are important in the pharmaceutical industry.
✔✔Functional groups - ✔✔are the parts of organic molecules involved in chemical
reactions.
✔✔hydrogens - ✔✔Functional groups replace one or more ____ bonded to the carbon
skeleton of a hydrocarbon.
✔✔6 functional groups - ✔✔§ Hydroxyl group
§ Carbonyl group
§ Carboxyl group
§ Amino group
§ Sulfhydryl group
§ Phosphate group
§ Methyl group
✔✔non polar - ✔✔Methyl is
✔✔polar - ✔✔all but methyl are
✔✔Hydroxyl Group - ✔✔-OH HO-
✔✔oxygen - ✔✔Hydroxyl groups are polar because of the electronegative
✔✔Carbonyl Group - ✔✔>C=0
✔✔Carboxyl Group - ✔✔-COOH
✔✔Carboxyl Group - ✔✔-C=O
l
OH
✔✔Carboxyl Group - ✔✔Organic Acid
✔✔Amino Group - ✔✔-NH2
✔✔Sulfylhydrl groups - ✔✔-SH
(Stabalize Protein Structures)
✔✔same plane - ✔✔When two carbon atoms are joined by a double covalent bond, the
molecule, or segment of a molecule, has a rigid flat shape and the atoms covalently
bonded to the carbons are in the ___ ___ as the carbons.
✔✔electron configuration - ✔✔The ___ ___ of carbon gives it covalent compatibility with
many different elements.
✔✔Carbon chains - ✔✔form the "skeletons", or major parts of skeletons, of most
organic molecules.
-straight, branched, closed rings
✔✔carbon and hydrogen - ✔✔Hydrocarbons consist of only
✔✔hydrocarbon components - ✔✔Many organic molecules, such as fats, have (fossil
fuels too)
✔✔Skeletal formulas - ✔✔are stick representations of carbon skeletons of organic
compounds in which carbon atoms of the skeleton are assumed to be bonded to
hydrogen atoms, unless otherwise noted.
✔✔carbon atoms - ✔✔Line ends and vertices (point of contact of two angular lines)
represent
✔✔Isomers - ✔✔are compounds that have the same molecular formula but different
structures and chemical properties.
✔✔Structural isomers - ✔✔have different covalent
arrangements of their atoms.
✔✔Cis-trans isomers - ✔✔have the same covalent bonds but differ in spatial
arrangements. Have same covalent arrangements but differ in spatial arrangements...
can't join freely
, ✔✔Enantiomers - ✔✔are isomers that are mirror images of each other.Differ in spatial
arrangement around an asymmetric carbon, resulting in molecules that are mirror
images, like left and right hands.
✔✔Enantiomers - ✔✔are important in the pharmaceutical industry.
✔✔Functional groups - ✔✔are the parts of organic molecules involved in chemical
reactions.
✔✔hydrogens - ✔✔Functional groups replace one or more ____ bonded to the carbon
skeleton of a hydrocarbon.
✔✔6 functional groups - ✔✔§ Hydroxyl group
§ Carbonyl group
§ Carboxyl group
§ Amino group
§ Sulfhydryl group
§ Phosphate group
§ Methyl group
✔✔non polar - ✔✔Methyl is
✔✔polar - ✔✔all but methyl are
✔✔Hydroxyl Group - ✔✔-OH HO-
✔✔oxygen - ✔✔Hydroxyl groups are polar because of the electronegative
✔✔Carbonyl Group - ✔✔>C=0
✔✔Carboxyl Group - ✔✔-COOH
✔✔Carboxyl Group - ✔✔-C=O
l
OH
✔✔Carboxyl Group - ✔✔Organic Acid
✔✔Amino Group - ✔✔-NH2
✔✔Sulfylhydrl groups - ✔✔-SH
(Stabalize Protein Structures)
