Ethanol and Dimethyl Ether Molecules Both Contain Two Carbon Atoms

question 9

Multiple Choice

Ethanol and dimethyl ether molecules both contain two carbon atoms, six hydrogen atoms, and one oxygen atom.Which statement is true?

• A)Their molecular formulas are different.
• B)They show the same physical properties but different chemical properties.
• C)The arrangement of the atoms in each type of molecule is different.
• D)Their melting points and boiling points are the same.
• E)There is no physical method that can distinguish between the two.

---

Definitions:

Unconscious Factor

Elements of the psyche that influence thoughts and behavior without the individual's conscious awareness.

Life Narrative

An individual's personal story or account of their life experiences, reflecting their identity, values, and beliefs over time.

Stage of Life

A phase in the human lifecycle characterized by unique challenges, motivations, and psychological developments.

Differing Needs

The varied requirements or desires individuals have, based on their unique circumstances, personalities, and stages of life.