If a Cubic Unit Cell of an Ionic Compound Has

question 178

Multiple Choice

If a cubic unit cell of an ionic compound has A cations at the corners and the face centers and X anions in the centers of the edges, what is the empirical formula of the compound?

• A) AX
• B) A₄X₃
• C) AX₂
• D) A₂X₃
• E) A₂X

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Definitions:

Popliteal Artery

An artery located behind the knee, which supplies blood to the lower leg muscles.

Internal Iliac Artery

The internal iliac artery supplies blood to the pelvic organs, gluteal region, and perineum.

Gonadal Artery

A blood vessel that supplies blood to the gonads (ovaries or testes), essential for their proper functioning.

Superior Phrenic Artery

An artery that supplies blood to the superior part of the diaphragm.