7) Which of the following is not an acceptable resonance structure of I? 0 | |...
7) Which of the following is not an acceptable resonance structure of I? oH + H OH + ပိုင်ဆိုင် 00000 ၊ A, B. C. b. E. 8) Which structure makes the largest contribution to the resonance hybrid? + CH CH CH CH CH CH =5-5=50 CH2 A, B, C, E. 9) Which compound is the expected product of this reaction? OCH3 heat --- " hoh bogs ho ho A. ။ B. C.
7) Which of the following is not an acceptable resonance structure of I? он ОН он он н В. D. E С. A. char 8) Which structure makes the largest contribution to the resonance hybrid? rean cente in an S rdon +CH CH CH CH CH сH CH CH СH Cн E. CH2 +CH2 CH2 CH2 В. A. С. D. 9) Which compound is the expected product of this reaction? OCH, heat А. В. С. D. E.
4) Which of the following is not an acceptable resonance structure of I? Why? OH ОН ОН он განბან | A. B. C. D. E. 5) Which compound is the expected product of this reaction? Explain your choice am და თუ
) 5, which ofthe following statements about/resonance istrue? - A) Resonance forms are in equilibrium with each other. B) Resonance allows certain electron pairs to be delocalized over 2 or more atoms. C) Resonance forms differ in their arrangement of both atoms and electrons. D) All resonance forms of a molecule must contribute equally to the resonance hybrid. E) The more resonance forms a molecule has, the less stable the molecule. 6. What is the bond angle about atoms (I),...
12. Which of the following is/are correct resonance structure(s) for compound A? A) III and IV B) I and II C) I and IV D) II and III E) I and III
Which of the following are resonance forms of the pentan-2,4-dione anion species shown below? +0+ +01 +0+ 0: II III a. I only b. II only c. III only d. I and II e. I and III f. II and III g. All of the above
9. Which of the following is the best resonance structure for owing is the best resonance structure for the phosphate ion, PO43-? S-21-YE- S -520 044-0 / L :: I :0 : 5 :: S-041 -O: a. V
in which one of the following is the most stable lewis structure a resonance structure (central atom bold) a) No2+ B) cocl2 c Cl03- d HCN e CO2
please help me 2a. Draw the resonance and resonance hybrid stru resonance and resonance hybrid structure of the following compounds. If any lone pair of electrons are missing, please write it. (a) HC-C-0-H - (b) Hoc — (c) NHCH (e)
5. (15 points) The structure on the left below represents an acceptable Lewis structure for the NCO- anion. Draw the remaining two acceptable Lewis structures that result from resonance. Then, write the formal charges for each atom in all the resonance structures (use the blanks above each atom). I have started you off with the correct connectivity of atoms for the remaining resonance structures...you just have to add the correct bonds and lone pairs to the correct atoms. Also remember,...