Chemistry
carbon dioxide is considered a molecule.
a. ring
b. bent
c. linear
d. tetrahedral
how many double bonds are in an alkane?
a. none
b. one
c. two
d. number varies
an alkane has five carbons; what is its name?
a. methane
b. propane
c. pentane
d. hexane
what is the term for hydrocarbons with at least one double bond?
a. alkane
b. alkene
c. alkyne
d. cycloalkane
molecules made of carbon found in living organisms are
a. ionic compounds
b. organic compounds
c. nuclear compounds
d. covalent compounds
a hydrocarbon with double or triple bonds is classified as
a. an alkane
b. saturated
c. unsaturated
d. a cycloalkane
the molecule cyclopentane is considered to be a(n)
a. alkene
b. alkyne
c. cycloalkane
d. cycloalkene
a polymer that does not melt when heated is classified as
a. natural.
b. synthetic.
c. thermoplastic.
d. thermosetting.