Choose the INCORRECT Statement About PCl5

question 84

Multiple Choice

Choose the INCORRECT statement about PCl5.

• A) There are no π bonds.
• B) P has one lone pair.
• C) P has sp3d hybridization.
• D) Each Cl has 3 lone pairs.
• E) There are 5 σ bonds.

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Definitions:

Left Atrium

The heart chamber that receives oxygenated blood from the lungs and pumps it to the left ventricle.

Mean Arterial Pressure

The average blood pressure in an individual's arteries during one cardiac cycle, essential for ensuring effective tissue perfusion.

Peripheral Resistance

Peripheral resistance is the resistance of the arteries to blood flow. As the arteries constrict, the resistance increases and blood pressure rises.

Cardiac Output

The volume of blood pumped by the heart per minute, indicative of the heart's efficiency.