Complete the elementary step in Figure 9. * O A D None of these options will correctly complete this elementary step. Figure 9 CI CLC ALCI 10: H :CE H CI: + :CI: :CI-AI CI: :Cl: + CI: AI-CI: :Cl: B H :CI: ငုံး H CI-AI-CI: :CI: D H CI CI: H CI

Where do the arrows for this are suppose to go? (Intermediate) Reactant Mechanism Explorer: Sketch and Submission (Intermediate) Reactant Tip: Only add curved arrows in this sketcher Mechanism Explorer: Sketch and Submission (Intermediate) Reactant CH H H₂O Tip: Only add curved arrows in this sketcher le

:CI I Select to Add Arrows 1

Order the following in increasing priority A. -C, -CH, -OL B. -CH3, -CH2OH, -CH2CH3 C. -C≡CH, -CH゠CH2, -CH゠O

Draw the most stable resonance form for the intermediate in the following electrophilic substitution reaction.

Use the E2 mechanism to explain why when I is mixed with sodium ethoxide (NaOEt) in ethanol, the major product is III, but when II is mixed with sodium ethoxide in ethanol, the major product is IV. H3C CH3 H3C CH3 ..CI CI CH3 I CH3 || H3C. CH3 H3C CH3 E ||| CH3 CH3 IV SAN

H₂ Pt Tetrasub Alkene Reactant Type: Monosub Alkene Disub Alkene Trisub Alkene Catalyst Type: Heterogeneous Homogeneous Reaction Type (circle one): E1 E2 S1 S2 Electrophilic Addition Radical Addition If Addition (circle any applicable): Markovnikov Anti-Markovnikov Anti Addn Syn Addn

Draw curved arrows to indicate the movement of electrons in the following reaction.

Please don't use hend raiting

Draw the most stable resonance form for the intermediate in the following electrophilic substitution reaction. CI CI HNO3 / H2SO4 O2N You do not have to consider stereochemistry. • Include all valence lone pairs in your answer. • In cases where there is more than one answer, just draw one.