Which of the following compounds was tested positively with lodine solution? * Salicylic acid Synthesized aspirin Commercial aspirin Benzilic acid

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A:

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A:

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A: Lactic acid is a chemical byproduct of anaerobic respiration.

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A: Balanced chemical reaction for the acid ionization of H2SO4 ---

Micelles and Biological Membrane

Micelles are the type of lipid molecules that organize themselves in spherical shape in aqueous solutions. The production of the micelle is a reply to the amphipathic behavior of fatty acids. It means that they consist of both hydrophobic regions and hydrophilic regions. In micelles, polar head groups (hydrophilic groups) produce an outer layer associated with water whereas nonpolar tails (hydrophobic groups) are organized in the interior.