Which Statement About a Central Atom That Has Six Electron

question 6

Multiple Choice

Which statement about a central atom that has six electron pairs is false?

• A) The central must have an expanded octet.
• B) The central atom can be a nonmetal.
• C) The central atom must be from the third or subsequent periods.
• D) The central atom can be a transition metal.
• E) The central atom must have an octahedral molecular geometry.

---

Definitions:

Spinal Cord

is a long, thin, tubular structure made up of nervous tissue that extends from the medulla oblongata in the brainstem to the lumbar region of the spinal column, crucial for transmitting messages between the brain and the body.

Somatic Nervous System

A part of the peripheral nervous system that handles voluntary control of body movements through the control of skeletal muscles.

Knee-Jerk Reflex

The knee-jerk reflex is a sudden kicking movement of the lower leg in response to a sharp tap on the patellar tendon.

Interneurons

A type of neuron that transmits impulses between other neurons, especially as part of a reflex arc.