Give the charge that would be on each of the following atoms if ionized. Ba     [ba] I        [i] Ag    [ag] Cu(I)  [cui] O      [o] Rb     [rb] P       [p] OH   [oh] Cr(IV)  [criv] H         [h]  

Draw the Lewis structure for each of the following compounds. Work out the problem on a separate piece of paper and upload a photo of your response at the end of the test. Please mark the problem clearly and show your work. CH4:                         CH3Cl:                         CH2Cl2:       CHCl3:                      CCl4:

Predict the hybridization and molecular shape of PH3.

H2S Molecular Shape: [shape] Hybridization of the central atom [hybridization] Common name or IUPAC name: [name] Number of sigma bonds: [sigma] Number of pi bonds: [pi]

The water molecule has a dipole with the negative portion ________.

The name of the SO42− ion is ________.

Name the following compounds: A. Fe2O3 B. FeCl2 C. Na2S D. Al2O3   Name of A: [iron3oxide]     Name of B: [iron2chloride] Name of C: [Sodiumsulfide]     Name of D: [aluminumOxide]        

Phys123 Final Exam-1.pdf

The girl in “Hills Like White Elephants” is

Which of the following is not something that Dee is allowed to carry home with her