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- Q2: Draw all applicable resonance forms for the acetate ion CH3COO. Clearly show all lone pairs, charges, and arrow formalism.In the following Lewis structure of [(CH3)2OH]*, every atom, bond and lone pair is positioned. To complete the structure, drag the formal charge tags to the appropriate atom(s). Each marker may be used more than once, or not at all. If an atom has a formal charge of zero, do not drag a tag to it. When you drag the marker in, place the little crosshairs in the upper left corner of the marker directly over the atom(s) in question (not above them). H. H-C Н-С-О-С-Н C-H H HH 2- II 2-Please do all parts of the question
- In the following Lewis structure of [(CH3)2OH]+, every atom, bond and lone pair is positioned. To complete the structure, drag the formal charge tags to the appropriate atom(s). Each marker may be used more than once, or not at all. If an atom has a formal charge of zero, do not drag a tag to it. When you drag the marker in, place the little crosshairs in the upper left corner of the marker directly over the atom(s) in question (not above them). H H-C-O-C-H HHH - H I Η Η Η 0 0 + 2+ 2-Tor each of the following, put the proper formal charges near each atom with a formal charge that is not zero. Unless otherwise noted, assume that atoms, other than hydrogen, have an octet (lone pairs are not showm). H. H H CH3 H. H C-O H C-N-H H -C- H3C-C CH3 H. H H 0.8nenw boe Central carbon is as written (no octet) CH WhM are the formPick the one reaction whose products don't match the given arrows. Assume lone pairs and formal charges are correct. A B C D H 07:0 H : OCH 3 :F: H-CI: 61: HO. :OCH 3 :ךד: + F: 어 HOT
- Draw the best Lewis structure for HCN and determine the formal charge on the nitrogen. Please just put in single number for answer. If it is positive no need for the +, if it is negative, please use the -.Write an equation for the reaction of CH3 SCH3 with BF3, a Lewis acid, and show by the use of curved arrows how the reaction occurs. • Show all hydrogen atoms that are not attached to a carbon atom. Apply formal charges where appropriate. Assign lone pairs and radical electrons where appropriate. • Use the "starting points" menu to revert to the original molecule(s) shown. • Draw the appropriate electron-flow arrows. • Omit+ signs between structures. ● ● CH3 | :S: | CH3 == starting points == ↑ TAYY : F کر ? ChemDoodleⓇDraw the conjugate base of C5F5H. Include lone pairs of electrons on all atoms. Add non-zero formal charges where appropriate.
- What is the formal charge (if any) of the carboxyl carbon (i.e., the one that is part of the carboxylic acid functional group) in the molecule (or ion) shown below? Assume all lone pairs of electrons are shown. H₂N- +2 -2 +1 -1 3 +3 O O :N: :N N: HO: : NO : NH₂ Ö: OHIn the following Lewis structure of [BrO3]", every atom, bond and lone pair is positioned. To complete the structure, drag the formal charge tags to the appropriate atom(s). Each marker may be used more than once, or not at all. If an atom has a formal charge of zero, do not drag a tag to it. When you drag the marker in, place the little crosshairs in the upper left corner of the marker directly over the atom(s) in question (not above them). Ö: Br: 2+ 2-The skeleton of the bicarbonate ion, HCO, , is shown here. Draw the complete structure. Add nonbonding electrons and formal charges where appropriate. Select Draw Rings More Erase H C H
