Which of the Following Compounds Gives the ¹H NMR $\left( \mathrm { CH } _ { 3 } \right) _ { 4 } \mathrm { C }$

question 87

Multiple Choice

Which of the following compounds gives the ¹H NMR signal with the highest frequency? I. $\left( \mathrm { CH } _ { 3 } \right) _ { 4 } \mathrm { C }$ .
II. $\left( \mathrm { CH } _ { 3 } \right) _ { 4 } \mathrm { Si }$
III. $\left( \mathrm { CH } _ { 3 } \right) _ { 3 } \mathrm { Ni }$
IV.

V.

• A) I
• B) II
• C) III
• D) IV
• E) V

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Definitions:

Heat Production

The process by which the body generates heat through metabolic activities, a vital part of temperature regulation.

Homeostatic Level

The state of internal balance and physical equilibria within the body's systems, maintained through physiological processes.

Energy Expended

The total amount of calories burned by the body during physical activity or metabolic processes.

Heat

The form of energy that is transferred between systems or objects with different temperatures (moving from high to low temperature).