Chapter 1, Problem 1.65EP

Indicate whether each of the following statements is true or false. If a statement is false, change it to make it true. (Such a rewriting should involve more than merely converting the statement to the negative of itself.)

1. a. The atom is the limit of chemical subdivision for both elements and compounds.
2. b. Triatomic molecules must contain at least two kinds of atoms.
3. c. A molecule of a compound must be heteroatomic.
4. d. Only heteroatomic molecules may contain three or more atoms.