CHEMISTRY SEMESTER B: FINAL EXAM
REVIEW COMPLETE DETAILED CASE
STUDY
n What atoms follow the Duet role? - Li and Na
What type of bonding takes place between N and F? - covalent
How many electrons is an octet? - 8
To draw the Lewis Structure of the polyatomic ion CIO2, you would have to ________ those in the
structures of Cl, O, O and O. - add one electron to
The correct Lewis structure for a molecule of the compound C2H2 contains - one triple bond
Which of the following atoms has six valence electrons? - Sulfur
What is this structure for H2? - H-H
In a double bond, two electrons share a total of ______ electrons. - four
How many moles of HCl are present in 0.70L of a 0.33 M HCl solution - 0.23mol
What is the molarity of a solution that contains 125 g NaCl in 4.00 L solution? - 0.535M
How much KCl can you dissolve in 200g of 40 C water according to figure 1? - 80g
REVIEW COMPLETE DETAILED CASE
STUDY
n What atoms follow the Duet role? - Li and Na
What type of bonding takes place between N and F? - covalent
How many electrons is an octet? - 8
To draw the Lewis Structure of the polyatomic ion CIO2, you would have to ________ those in the
structures of Cl, O, O and O. - add one electron to
The correct Lewis structure for a molecule of the compound C2H2 contains - one triple bond
Which of the following atoms has six valence electrons? - Sulfur
What is this structure for H2? - H-H
In a double bond, two electrons share a total of ______ electrons. - four
How many moles of HCl are present in 0.70L of a 0.33 M HCl solution - 0.23mol
What is the molarity of a solution that contains 125 g NaCl in 4.00 L solution? - 0.535M
How much KCl can you dissolve in 200g of 40 C water according to figure 1? - 80g
