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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-Draw the best Lewis structure for the linear C ion, including all lone pair electrons and non-zero formal charges.Specify the number of unshared pairs of electrons necessary to complete the valence shell of the labeled atoms, a-c in the following structures. Specify "0" if no pair of electron and that the atoms are NOT labeled in sequence. needs to be added. Notice that formal charges are indicated by or 1. 2. ob d a de C H H H a a b C b ✓C
- Pick 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 HOTDraw 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.Two major resonance structures are possible for the anion shown. One resonance form is given, but it is incomplete. Complete the given structure by adding nonbonding electrons and formal charges. Draw the remaining structure, including nonbonding electrons and formal charges. Omit curved arrows. Structure A: complete the structure by adding nonbonding electrons and formal charges. H H H I Structure B: draw the remaining resonance structure, including nonbonding electrons and formal charges. H- : z: H HWhat 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: OH
