Which of the Following $\mathrm { C } - \mathrm { H }$

question 65

Multiple Choice

Which of the following $\mathrm { C } - \mathrm { H }$ bonds shows IR absorption at the lowest wavenumber? I.
II.

III. $\mathrm { C } - \mathrm { C } - \mathrm { H }$
IV. $\mathrm { C } = \mathrm { C } - \mathrm { H }$
V. $\mathrm { C } \equiv \mathrm { C } - \mathrm { H }$

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

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Definitions:

DNA Molecule

The carrier of genetic information in living organisms and viruses, composed of two long strands of nucleotides twisted into a double helix.

Chicken Eggs

Eggs produced by chickens, commonly consumed as food by humans.

Nucleus

The organelle in a cell that houses the DNA and is responsible for controlling the cell's growth, metabolism, and reproduction.

Lock-and-Key

A model explaining how enzymes and substrates fit together specifically, like a key in a lock, to catalyze a reaction.