Which of the following are TRUE about lipids?Group of answer choicesLipids are insoluble in water.They contain many non-polar C-C and C-h binds and few polar bonds.Lipids are solubel in organic solvents.All of the statements are true.
Question
Which of the following are TRUE about lipids?Group of answer choicesLipids are insoluble in water.They contain many non-polar C-C and C-h binds and few polar bonds.Lipids are solubel in organic solvents.All of the statements are true.
Solution
All of the statements are true.
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Lipids are insoluble in water: This is true because lipids are hydrophobic or 'water-fearing'. They are nonpolar and therefore do not mix with polar substances like water.
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They contain many non-polar C-C and C-H bonds and few polar bonds: This is also true. The nonpolar nature of lipids is due to the presence of a large number of nonpolar C-C and C-H bonds.
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Lipids are soluble in organic solvents: This is true as well. Lipids are soluble in nonpolar organic solvents such as chloroform, benzene, and ether.
So, all of the statements are true about lipids.
Similar Questions
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Lipids are insoluble in water because lipid molecules are _________?
Which of the following statements is true for the class of biological molecules known as lipids?Group of answer choicesThey are made from glycerol, fatty acids, and phosphate.They contain less energy than carbohydrates of the same number of carbon atoms.They are polymers made by dehydration reactions.They are insoluble in water.They contain nitrogen.
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