What Is the Formula for N-Nonane

question 63

Multiple Choice

What is the formula for n-nonane?

• A) CH₃(CH₂)₉CH₃
• B) CH₃(CH₂)₇CH₃
• C) CH₃(CH₂)₁₇CH₃
• D) CH₃(CH₂)₅CH₃
• E) CH₃(CH₂)₈CH₃

---

Definitions:

Low pH

A measurement indicating that a solution is acidic, having a pH value less than 7.

Pathogens

Microorganisms that cause disease in their host, including viruses, bacteria, fungi, and parasites.

Cytokine Stimulation

The process of activating cells by cytokines, which are signaling molecules that mediate and regulate immunity, inflammation, and hematopoiesis.

Innate Immunity

Of multicelled organisms, a set of immediate, general responses (complement activation, phagocytosis, inflammation, fever) that defend the body from infection.