Which of the Following Statements Is True

question 171

Multiple Choice

Which of the following statements is true?

• A) The s orbital is spherical.
• B) The s orbital has no nodal planes.
• C) The s orbital is symmetrical.
• D) The s orbital is associated with the l quantum number 0.
• E) All of the above.

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Definitions:

Blockage

The obstruction of passage through something, such as a pipe or a blood vessel.

Vital Capacity

Maximum amount of air moved in and out of lungs with forced inhalation and exhalation.

Forced Inhalation

An involuntary or voluntary act of taking air into the lungs through the use of respiratory muscles more forcefully than in normal breathing.

External Intercostal Muscles

Muscles located between the ribs that expand the chest cavity for inhalation by elevating the ribs.