What Chemical Change Occurs When Spreadable Margarines Are Made from Polyunsaturated

question 16

Multiple Choice

What chemical change occurs when spreadable margarines are made from polyunsaturated oils?

• A)Hydrogen is forced into the oil creating unusually shaped fats.
• B)The oil changes colour after hydrogen is added.
• C)The margarine becomes softer at room temperature.
• D)The margarine becomes fully unsaturated.

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