Structural isomers differ from each other ____
a. in the arrangement of their covalent bonds
b. in their molecular formulas
c. by being mirror images that cannot be superimposed on each other
d. by having double covalent bonds instead of single bonds
e. by having different atomic isotopes in their molecules
ANSWER: a
You might also like to view...
One of the two main angiosperm clades, the ____ has about 200,000 species. All members of this group have pollen
grains with three grooves, and most have two cotyledons and net-veined leaves.
a. eudicots b. laurels c. monocots d. water lilies e. magnoliids
The main antibody present during the primary immune response is____
a. IgE b. IgA c. IgD d. IgG e. IgM
MRI is a type of imaging technique that can detect tumor consistency
Indicate whether the statement is true or false
What color smoke coming from a coal-fired power plant would indicate wasted fuel?
A- red B- clear C- black D- white E- green