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9 solutions

Resonance Structures

Q. Draw a Lewis structure for a resonance form of ClO2- showing the lowest possible formal charges and give the oxidation numbers of the atoms. Include all lone pair electrons and any nonzero formal charges in sour structure Oxidation number of Cl = Oxidation number of O =

Solved • Jul 25, 2019

Resonance Structures

Q. Draw a Lewis structure for the resonance form of AsO4 3- with the lowest possible formal charges. Include any non zero formal charges and lone pair electrons in the structure. Then give the oxidation numbers of the atoms. Oxidation number of As = Oxidation number of O =

Solved • Jul 25, 2019

Resonance Structures

Q. For the following species, draw a Lewis structure for one important resonance form. Include all lone pair electrons and assign formal charge to any atom with a non-zero formal charge. NO2+ NO2F(N is central)

Solved • Jul 25, 2019

Resonance Structures

Q. Which resonance structure is the most important contributor to the resonance hybrid (or, equivalently, to the resonance composite) for the dianion shown below?

Solved • Jul 24, 2019

Resonance Structures

Q. Which of the following does exhibit resonance? (circle all that apply) a) SO3^2- b) N2O c) FSO^2- d) FEsO^+ e) none of the above I got partial credit because I only chose choices a and c, but b was a choice as well. I think the professor emphasized choice B.

Solved • May 27, 2019

Resonance Structures

Q. A polyatomic ion is composed of C, N, and an unknown element X. The skeletal Lewis structure for this polyatomic ion is [XCN-]. If the ion X electron configuration [Ar] 4s2 3d10 4p6, what is the element X? " the Knowing the identity of X, complete the lewis structure of the polyatomic ion, including all important resonance structures and using the concept of formal charge, determine the most favorable structure

Solved • May 20, 2019

Resonance Structures

Q. How many resonance structures can be drawn for sulfate Ion?

Solved • Apr 25, 2019