The H-C-H Angle in Alkanes Is 109.5°

question 71

True/False

The H-C-H angle in alkanes is 109.5°.

---

Definitions:

Contact Lenses

Vision-correcting devices that are placed directly on the surface of the eye.

Corneal Injury

Damage or trauma to the cornea, the clear, protective outer layer of the eye, which can affect vision and eye health.

Otitis Externa

An inflammation or infection of the outer ear canal, often referred to as "swimmer's ear."

Perception

The process of organizing and interpreting sensory information so that it makes sense.