The Rating of Perceived Exertion Scale Starts at 6 and Ends

question 24

Multiple Choice

The rating of perceived exertion scale starts at 6 and ends at 20,because the numbers on the scale correlate loosely with

• A)blood pressure.
• B)cholesterol levels.
• C)body weight.
• D)heart rate.

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Definitions:

Sulfuric Acid

A highly corrosive strong mineral acid with the molecular formula H2SO4, widely used in industry and manufacturing.

Carbanion

A negatively charged ion (anion) of carbon that carries a lone pair of electrons, making it extremely reactive in organic reactions.

Hydride Shift

A rearrangement reaction where a hydride ion (H-) moves from one carbon atom to another within a molecule.

Methyl Shift

A rearrangement reaction where a methyl group in a molecule moves from one carbon atom to an adjacent carbon.