(4d-101) Draw the Lewis structures for the following four molecules, being sure to show all steps following the methods covered in class. Also, one of these molecules has resonance structures-for this compound, make sure to include all resonance structures, indicate formal charges for each atom, and indicate which resonance structure is the most stable (briefly explain why). SO2 OF2 IF3 NHa

(4d-101) Draw the Lewis structures for the following four molecules, being sure to show all steps following the methods covered in class. Also, one of these molecules has resonance structures-for this compound, make sure to include all resonance structures, indicate formal charges for each atom, and indicate which resonance structure is the most stable (briefly explain why). SO2 OF2 IF3 NHa

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter6: Covalent Bonding

Section: Chapter Questions

Problem 57QRT: Three known isomers exist of N2CO, with the atoms in these sequences: NOCN; ONNC; and ONCN. Write...

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O ||| crosoft C W W Microsoft esc Microsoft 6.52.210... ~ Calculating formal charge A student proposes the following Lewis structure for the ozone (03) molecule. V :0-0-0 Assign a formal charge to each atom in the student's Lewis structure. atom central O left O ! 1 Explanation right O formal charge 2 0 U 0 Check 9,002 > a # 3 X DEC 8 $ 4 G E buty % 5 tv ♫ A 6 7 2022
#1: What is the formal charge of bromine in the structure of bromate, BrO3-? a) 0 b) +1 c) +2 d) -1 #2: Carbonate (CO32-) has three resonance structures. Choose the stayement that best expains the meaning of those 3 resonance structures. a) Carbonate consists of two single CO bonds and one double CO bond. b) Carbonate consists of one single structure which is an average of the three resonance structures. c) Carbonate quickly flips back and forth between three structures. d) Three different structures for carbonate coexist. #3: When compaing a carbon-carbon double bond (C==C) and a carbon-carbon single bond (C-C), the double bond is a) longer and shorter b) longer and weaker c) shorter and stronger d) shorter and weaker
SO < SO2< SO32-( a) Match each species with the number of covalent bonds predicted by Lewis structures to exist between an S atom and an O atom bonded to this S atom. (Hint: Average the number of bonds between S and an attached oxygen atom in a particular position using all of your resonance structures for the species that you are working on.)SO32- : is it 1.00, 1.33, 1.50, 2.00, 3.00 (b) Match each species with the correct formal charge on the central S atom. SO32- : is it -1.00 , -0.67 , -0.50, 0.00, +1.00, or +2.00 ? (c) Match each species with the average formal charge on an outside oxygen atom predicted by Lewis structures. SO32- : is it -1.00 , -0.67 , -0.50, 0.00, +1.00, or +2.00 ?
The Lewis structure for the chlorate ion is Calculate the formal charge on the chlorine (C1) atom. Express your answer as an integer. ► View Available Hint(s) formal charge on Cl = Submit Previous Answers Incorrect; Try Again; 3 attempts remaining Part B Calculate the formal charge on each of the oxygen (O) atoms labeled a, b, and c in the following Lewis structure. b :O: Express your answers as integers separated by commas. ► View Available Hint(s) b :0: formal charge on Oa, Ob, Oc c =
The structure at the right is a skeleton of an anion having the overall formula C6H,NO¯. The hydrogen atoms are not shown. (a) Draw a complete Lewis structure in which the -1 formal charge is on N. Include all H atoms and C. valence electrons. (b) Do the same for a Lewis structure with the -1 formal charge on O. (c) Do the same for a Lewis structure with the -1 formal charge on the C atom that is bonded to three other C atoms.