1. Determine all symmetry elements which are present in these molecules and identify the point group of each of the molecules. Is the molecule chiral? b) וד F F CI Ω ō -L F

Answer questions a-c about the Bronsted acid-base reaction below using the identifying letters A-D below each structure. A table of pK₂ values for various organic and inorganic acids can be found in the references section. A phenol OH Submit Answer HO B bicarbonate C phenoxide HO a) The weaker base is b) Its conjugate acid is c) The species that predominate at equilibrium are (two letters, e.g. AC) D carbonic acid 'OH Retry Entire Group 5 more group attempts remaining Previous Next Save and Exit

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Please solve the problem max in 30-60 minutes thank u Problem Does the classification of these compounds include flavonoids,alkaloids and so on? Solve with the step Information IUPAC ZINC08297406 (C17H18N2O4) and ZINC04236114 (C17H20N4O4) (Figure 14 and Figure 15). ZINC08297406 and ZINC04236114 have the IUPAC names 3-[(3S,3aR,6R,6aR)-6-hydroxy-hexahydrofuro[3,2-b]furan-3-yl]-1-(naphthalene-1-yl)urea and N -[(6S,7S)-2,8-dioxo-3,9-diazatricyclo[8.4.0.0³,⁷]tetradeca-1(10),11,13-trien-6-yl]morpholine-4-carboxamide