Question

question 1

which type of fatty acid contains only single bonds thus maximizing the number of hydrogens attached to the carbons?

trans
unsaturated
saturated
polyunsaturated

Explanation:

Analyze the question criteria

The question asks for a type of fatty acid containing only single carbon-carbon bonds, which maximizes the number of hydrogen atoms attached to the carbon skeleton.

Define saturated fatty acids

A fatty acid is saturated when its carbon chain has no double bonds. This allows the maximum possible number of hydrogen atoms to bind to each carbon.

Define unsaturated fatty acids

An unsaturated fatty acid contains one or more double bonds, which reduces the total number of hydrogen atoms attached.

Evaluate the given options

• Trans: A geometric isomer of unsaturated fatty acids containing double bonds.
• Unsaturated: Contains double bonds, meaning it is not fully hydrogenated.
• Saturated: Contains only single bonds, maximizing hydrogen atoms.
• Polyunsaturated: Contains multiple double bonds, further reducing hydrogen atoms.

Select the correct option

The definition matches Saturated fatty acids.

Answer:

• Trans
• Unsaturated
• Saturated (Correct answer)
• Polyunsaturated