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- Which of the following pairs depicts resonance structures? :0-H A) and NH2 H2N NH .. CH3 CH3 B) and ; CH3 CH3 H;C H3C C) and D) andTrue (T) or False (F) A B 0 ylienovinu sib inomhsqed vitaimedbold bns vitaimed Ivitaimed insbol C OHH C-C-N-H HH ESOS,TI 10dotoo A. The formal charge on the nitrogen on the structure shown below is -1. (nim OT) ms as: tr-ar:or comit HO priul notountant anoitountant B. The line-angle structure shown below is represented for the compound with its condensed formula, CH3CH2OCH2N(CH2CH3)2 01 bns emen feel tuoy ethW. bewolls ens alebom 1sluosloM. Jest quoy timdua uoy nerw tuo ngle bluorle uoY. E D eeT t met C. The proton in the circle 2 is most acidic in the compound below. 11 111 14 (ten Jes) eman insbula D. Constitutional (or structural) isomers are compounds with the same molecular formula but have different connectivity between atoms and different spatial arrangements of the atoms. E. The compound from the following list with the highest boiling point is compound III: ta -OH edmun al inebul2 eldsT oiboine9'N: H Z-I H3O+ H₂O
- Complete the scheme, write formulas: S CISO3H - 15°C konc. HNO3 H₂O A B C4H3NSO₂ 40°C toIsocyanic and cyanic acid are compounds that correspond to, respectively, the most stable Lewis electron dot structures for the molecular formula CHNO. Which of the following line structures could not represent isocyanic/acid? OA. +1 H-NEC-O: OB. +1 .. -1 H-CEN-O: OC. H-0-C=N: OD. -1 +1 .. :CEN-O-H N=C=o: H OE. « » 80 9. 10 delete UClO- ,does it have linear (180o bond angle) or tetrahedral (o ?) VSEPR shape.
- L Give Up? O Hint Check Answe gnment Score: 58.7% Resources tion 16 of 30 > Compound Electron pair geometry Molecular geometry :0=S=0: :ö=c=ö:2. Assign the formal charges of each atom in the structures below. O: C. a. I I H HT H HH O || ZIH N-H H b. d. 0: :Ö=~=0: :0-S-O: .O. :Ö=Z Ö: H C 11 -C C-H =C-H C -HThe following questions are in sorias, lake noto of your anywais aspocialy on tho lottar A becOuvo whan your answois aro incorroct il will allect thU SUccooding answers A Types of bonds in tho formotion of compounds. 1. 2. Glvu Uha answur in Increasing ordur. B.Type of compounds formed In3| 3 4. answor1)?4|angnvor2]? C. How do the electrons react to form o compound in your answers in onsver1? 5. answer2? 6. D. What oro the attractivo foices in o covalent bond? 7. 8. 9. Arrangu tho aswur in decreasing monner, D.Types of covalont bonds 10 11 Arrango tho answor in docrensing manner.