Draw the best Lewis dot structure for the molecule FNO (alphabetical order) and answer the questions related to the structure. Upload the picture of the Lewis dot structure for the possible 1 pt. EC grade to the  Exam 2 Solutions (Lewis Structures), Extra Credit and Partial Credit assignment after you submit your exam. Do not forget to number the answer. What atom is central in the molecule The formal charge on F The formal charge on N The formal charge on O

The following is a correct excited (with promoted electrons) state configuration for  C atom:

 Draw a Lewis dot structure for the molecule of PF5 and answer the questions related to the structure.  Upload the picture of the Lewis dot structure for additional 2 pts grade along with the other required ones to the  Exam 2 Solutions (Lewis Structures), Extra Credit and Partial Credit assignment after you submit your exam. Number of electron domains around the central atom Electron geometry Molecular shape Hybridization Polarity(P- polar, NP – nonpolar)  

The longest covalent bond between generic atoms A and B is: 

The largest sesamoid bone is the:

Use the periodic table and formula sheets to write the formulas for the following compounds. Show balancing charges where applicable for EC. Na2S Fe(OH)3 K3PO3 Br2O7 H2SO3 CaCrO4 HIO4 Ba(HCO3)2 Na2CO3*10H2O NiPO4

The following Type 2 metal will lose two or four electrons  when forming  the ions:

The following is a correct ground state configuration of Ag atom:

According to the Aufbau principle,  

The correct formula of the ionic compound between aluminum and sulfur in which both elements achieve the noble gas configuration is: