Why Does the Melting Point of Hydrocarbons Increase as the Number

question 52

Multiple Choice

Why does the melting point of hydrocarbons increase as the number of carbon atoms per molecule increases?

• A)An increase in the number of carbon atoms per molecules also means an increase in the density of the hydrocarbon.
• B)because of greater induced dipole-induced dipole molecular attractions
• C)Larger hydrocarbon chains tend to be branched.
• D)The molecular mass also increases.

---

Definitions:

Employee Engagement

The emotional commitment an employee has to their organization and its goals, often resulting in higher productivity.

Transformational Leadership

A style of leadership where the leader works with teams to identify needed change, creating a vision to guide the change through inspiration, and executing the change in tandem with committed members of the group.

Halo Errors

A type of bias in which one's overall impression of a person, organization, or brand influences their feelings and thoughts about that entity's specific traits.

Human Factors Psychology

A field of psychology that focuses on designing products and processes that match the human body and cognitive abilities.