Using the VSEPR Model,the Molecular Geometry of the Central Atom

question 139

Multiple Choice

Using the VSEPR model,the molecular geometry of the central atom in KrF₂ is ________.

• A)linear
• B)trigonal planar
• C)tetrahedral
• D)bent
• E)trigonal pyramidal

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Definitions:

Nutritional Reserves

The body's stored nutrients, including fats, proteins, and carbohydrates, which can be utilized during periods of insufficient dietary intake.

Vesicular Breath Sound

Normal breathing sounds made by air moving through the small airways in the lungs.

Inspiratory Phase

The period during breathing when air is inhaled into the lungs.

Expiratory Phase

The phase of respiration where air is expelled from the lungs, usually following the inspiratory phase during which air is inhaled.