Given the Electronegativity Values of H (2

question 44

Multiple Choice

Given the electronegativity values of H (2.1) ,N (3.0) ,and O (3.5) ,which of the following molecules have polar bonds?

• A)water,H₂O
• B)ammonia,NH₃
• C)laughing gas,N₂O
• D)all of the above
• E)none of the above

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Definitions:

Respiratory Acidosis

Abnormal condition characterized by increased arterial carbon dioxide concentration, excess carbonic acid, and increased hydrogen ion concentration.

Organ System

A group of organs that work together to perform one or more functions in the body, such as the digestive system or respiratory system.

Crackles

A type of abnormal lung sound heard through a stethoscope, often resembling the sound of hair being rubbed together, indicative of fluid in the air spaces.

Neck Vein Distention

The swelling or protruding of neck veins, often indicative of increased venous pressure or heart conditions.