What Is the Approximate Bond Angle for the C-C-N Bond

question 58

Multiple Choice

What is the approximate bond angle for the C-C-N bond in acetonitrile,CH₃CN?

• A)90°
• B)109.5°
• C)120°
• D)180°

---

Definitions:

Endorphins

Neurochemicals produced by the body that reduce pain and boost happiness, often referred to as "feel-good" hormones.

Pain

A discomforting sensation often associated with damage to the body, signaling harm or potential injury.

Pleasure

A feeling of happiness, satisfaction, or enjoyment that can be derived from physical, emotional, or cognitive experiences.

Transcranial Magnetic Stimulation (TMS)

A method of stimulating brain cells, using a powerful magnetic field produced by a wire coil placed on a person’s head; it can be used by researchers to temporarily inactivate neural circuits.