1.  [ 1.5 pts] Given the compound, C₂N₂:

a.  Draw the Lewis structure

b. Determine the hybridization orbitals for both C & N.

c. Determine the number of pi bonds.

Work:

 

 

 

 

2. [2 pts] Consider the species Cl₂⁺, Cl₂, and Cl₂^–. Which of these species will be paramagnetic? [show work]

           A)     Only Cl₂                                               D)     Cl₂⁺ and Cl₂^– 

           B)     Cl₂⁺ and Cl₂                                        E)     All three are paramagnetic.

           C)     Cl₂ and Cl₂^–                                                  

Work:

 

 

3.  [ 1.5 pts] Calculate the wavelength, in nm, of the radiation emitted as the electron in a hydrogen atom moves from the n=5 to the n=2 level. 

 

Work:

 

 

4. [0.5 pts] Arrange these ions in order of increasing ionic radius: K⁺, P^3– , S^2– , Cl^– .

           Increasing radius 

           A)     K^+ < Cl^– < S^2– < P^3–                           D)     Cl^– < S^2– < P^3– < K⁺

           B)     K^+ < P^3– < S^2– < Cl^–                           E)     Cl^– < S^2– < K⁺ < P^3–

           C)     P^3– < S^2– < Cl^– < K^+  

Reasoning:

 

           

5. [ 0.5 pt] In the following Lewis structure for ClO₃F, chlorine has a formal charge of ____ and an oxidation number of ____.

           

            

 

           A) 7, 7   B) 7, -1   C) 1, 1   D) 1, -1   E) 1, 7

           

Work:

 

SuperTutor

(15)

Status NEW Posted 27 Apr 2017 08:04 AM My Price 8.00

-----------

Attachments

file 1493283135-Solutions file.docx preview (56 words )

S-----------olu-----------tio-----------ns -----------fil-----------e -----------Hel-----------lo -----------Sir-----------/Ma-----------dam----------- T-----------han-----------k y-----------ou -----------for----------- yo-----------ur -----------int-----------ere-----------st -----------and----------- bu-----------yin-----------g m-----------y p-----------ost-----------ed -----------sol-----------uti-----------on.----------- Pl-----------eas-----------e p-----------ing----------- me----------- on----------- ch-----------at -----------I a-----------m o-----------nli-----------ne -----------or -----------inb-----------ox -----------me -----------a m-----------ess-----------age----------- I -----------wil-----------l b-----------e q-----------uic-----------kly----------- on-----------lin-----------e a-----------nd -----------giv-----------e y-----------ou -----------exa-----------ct -----------fil-----------e a-----------nd -----------the----------- sa-----------me -----------fil-----------e i-----------s a-----------lso----------- se-----------nt -----------to -----------you-----------r e-----------mai-----------l t-----------hat----------- is----------- re-----------gis-----------ter-----------ed -----------onÂ----------- th-----------is -----------web-----------sit-----------e. ----------- H-----------YPE-----------RLI-----------NK -----------&qu-----------ot;-----------htt-----------p:/-----------/wo-----------rkb-----------ank-----------247-----------.co-----------m/&-----------quo-----------t; -----------\t -----------&qu-----------ot;-----------_bl-----------ank-----------&qu-----------ot;----------- -----------Tha-----------nk -----------you----------- -----------

Not Rated(0)

• Buy Answer