What Are the Coordination Numbers of Ti⁴⁺ and O^2-,respectively,in Rutile

question 77

Multiple Choice

What are the coordination numbers of Ti⁴⁺ and O^2-,respectively,in rutile? The unit cell is shown below.

• A)4 and 3
• B)6 and 4
• C)3 and 6
• D)6 and 6
• E)6 and 3

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Fluoroscope

A device consisting of a fluorescent screen in conjunction with an X-ray tube to make visible shadows of objects interposed between the screen and the tube.

Mammogram

An X-ray of the breast.

Discolored

Changed in color in a way that is less attractive or indicates damage or decay.

Breast Tissue

The fibrous, glandular, and fatty tissue that makes up the breasts, essential for milk production and delivery in females.