:O: H HO H H HH HH Na → Select to Add Arrows CH3CH2ONA, heat CH3CH2OH H H :O: 0:0 H 0: H Select to Add Arrows H H H 0:☀ H :0: HO Select to Add Arrows CH3CH2ONA, CH3CH2OH :0: Q

Please answer letters A to C. Thank uuu!

!,8!:$,;!,$;!,$;!,!:!:&!,$(!,$!(,!

CI ..*|||| Me CI Br H Br NaOH Acetone CH₂S: DMSO DMF MeOH ONa

:O: || H 4 'N• Ⓒ:O z: |||| :O I H อะเว: :CI:0 Q I I I I

Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic steps. Be sure to account for all bond-breaking and bond-making steps. H. HH HH OHH HH H Na Ⓒ Select to Add Arrows CH3CH₂ONA, CH3CH₂OH CH3CH₂ONA, CH-CH-OH 10: Select to Add Arrows CH3CH₂ONA , CH3CH₂OH 30% dl

Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. H ساواحد Select to Add Arrows HCI, CH3CH2OH

"Solubility" refers to the ability of an ionic compound to dissolve in water. • More soluble means more dissolves. • At the particle level, when an ionic solid (salt) "dissolves" in water, - The ionic lattice of the "soluble salt" - The ionic lattice - There is solution formation since the salt ions Show the drawing below

Question number 7-2 only

What is the Kb expression for CN ? [HCN] [OH] Kp [CN'] [CN'] Kb [HCNJ [ОH] O Kb [HCN][OH] [H*] [CN°] Kp [HCN] [HCN][OH] Kp [CN'] [H2O]