Chemistry, 13.12.2019 04:31 natashareeves16
Apolysaccharide of unknown structure was isolated, subjected to exhaustive methylation, and hydrolyzed. analysis of the products revealed three methylated sugars: 2,3,4-tri-o-methyl-d-glucose, 2,4-di-o-methyl-dglucose, and 2,3,4,6-tetra-o-methyl-d-glucose, in the ratio 20: 1: 1. what is the structure of the polysaccharide?
Answers: 1
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The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table?
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Apolysaccharide of unknown structure was isolated, subjected to exhaustive methylation, and hydrolyz...
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