Including the contributor below, how many resonance contributors with a single formal charge can be drawn for the molecule shown below CI (+) NH2

Sort the following as valid or invalid resonance structures for HCOO (formal charges are not shown). H- H- H-C H=C :0: :O: :O: A B E Valid Resonance Not a Valid Structure Resonance Structure Q, Q. 0, 0, Q.

For the compound shown in the box below, identify two corresponding correct resonance structures. O I and II O II and III III and IV O I and III O II and IV HOO :N-NEN: I H-NEN=N || HN3 H N=N=N ||| H N=NEN: IV

What are all the possible resonance structures (contributors) for the compound below? Please draw them.

Draw an important resonance form of the ion shown below. (Im not sure what it means by important)

10. Draw 2 valid resonance structures for each of the following molecule. a) b) c) : ZI H :0: :0: u N: the overall byb

1. Identify which resonance structures below are insignificant O-H :ở ö-H :ö-H H-O.

Choose the resonance structure that results from the arrow pushing scheme below: A H OH Give detailed Solution with explanation needed of all options.don't give Handwritten answer

Additional Questions: 11 Use curved arrows to draw any additional resonance structures for the following compounds. Fred.ct which form, if any, would be the major contributor. (3) 0:0: :0: Il H H :Ö:0 H X H H H C-H H w POGIL SMART

Draw the resonance structures of the intermediate in the following reaction. Draw the molecule on the canvas by choosing buttons from the Tools (for bonds), Atoms, and Advanced Template toolbars. The single bond is active by default. Include all charges by choosing the appropriate toolbar buttons and clicking on an atom. M G [1] 1 mol HBr 2 C 7 H: 2D EXP. CONT. ? Marvin JS by ChemAxon A H с N O S J Br I P F