IBr2 Use the matching numbers below to indicate the molecule Hybridization Electron-domain geometry Molecular geometry , and Polarity Hybridization: 1 = sp, 2 = sp², 3 = sp3, 4 = sp³d, 5 = sp³d² Electron-domain geometry: 6 = linear, 7 = Trigonal planar, 8 = Tetrahedral, 9 = Trigonal bipyramidal, 9 = Octahedral Molecular geometry. 10 = Linear, 11 = Trigonal planar, 12 = Bent, 13 = Tetrahedral, 14 = Trigonal pyramidal, 15 = Seesaw, 16 = T-shaped, 17 = Octahedral, 18 = Square pyramidal 19 = Square planar Polarity: 20 = Polar, 21 = Non polar

Q: I. III. 0 NNCH 3 MeOH OCH3 OH OCH3 II. IV. COH MeOH

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Q: 1. 2. Ph. Ph Me A Ph Me BH Ph CH Bri Me H Me B Pn H Ph Me C H H Br H Me Me D Ph Ph

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A: The major product of this reaction are provided below in attach image.

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Q: Please check my answer

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Q: +dl 10.17d

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Q: Me NABH, A i) MeOH

A: The details solution and mechanism of reaction is provided below in attach image.

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.