Jan 05, 2016
Atomic Structure
Acids and Bases
Periodic Table
Let’s BondPhases of
MatterTake a
Chance
$200 $200 $200 $200 $200 $200
$400 $400 $400 $400 $400 $400
$600 $600 $600 $600 $600 $600
$800 $800 $800 $800 $800 $800
$1000 $1000 $1000 $1000 $1000 $1000
Final Jeopardy
Category: Organic Chemistry
Naming this molecule
The Jeopardy champion!
$200
24
C6H12O6 contains how many total atoms?
$400
30.97376
What is the Atomic Mass of Phosphorus?
$600
O
Draw the Lewis Dot Diagram for Oxygen
$800
Draw Bohr’s model of a Lithium atom
3 P4 N
2e-
1e-
$1000
Draw Bohr’s model of a Chlorine atom
17 P18 N
2e-
8e-
7e-
$200
Solution C
What solution is the most acidic?
Solution A has a pH of 13.
Solution B has a pH of 4
Solution C has a pH of 3.
Solution D has a pH of 14.
$400
Base
NaOH
Acid or Base?
$600
Tastes sour, pH less than 7, turns litmus red, reacts with most metals
List 1 property of an acid
$800
Acid + Base water + salt
A neutralization reaction is an acid + ______ _____+ ______
$1000
H+
pH is a meaure of what ion?
$200
3 (because C makes 4 total bonds)
How many Hydrogens can go around each Carbon?
C C
$400
Halogens
What is the name of the group 17 elements?
$600
K, Potassium
Name the element in the Alkali Group with 4 electron
shells
$800
(any of the Noble gases) – Xe, Ar, Kr, Rn
Name one element that has physical properties similar to
Ne
$1000
H, N, O, F, Cl, Br, I
Name the 7 diatomic elements
$200
ionic
What type of bond (ionic, covalent, or metallic) is
shown below
Na-Cl
$400
covalent
What type of bond (ionic, covalent, or metallic) is
shown below
C-C
$600
Covalent - Carbon Tetrachloride
Identify the type of bond and name the compound
CCl4
$800
Covalent -- dinitrogen trioxide
Identify the type of bond and name the compound
N2O3
$1000
Ionic - Lithium Sulfate
Identify the type of bond and name the compound
Li2SO4
$200
physical
Matter goes through Phase Changes. Are PHASE
CHANGES chemical or physical?
$400
Liquid
Definite volume, indefinite shape describes a
1. Solid
2. Liquid
3. Gas
$600Nothing, the temp. will remain constant (B =
melting and it’s a flat line
Based on the picture below, if a cube of ice is melting and I add heat, what will happen to the temperature?
$800Solid and Liquid
What phase(s) of matter are present at line B?
$1000
1. Endo 2. exo
3. endo
Endo or Exo
1. Solid Liquid
2. Gas Solid
3. Liquid Gas
$200
B
Changes that take place during a chemical reaction are shown in a A. chemical formula
B. chemical equation C. chemical model
D. chemical change
$400
1
When a teaspoon sugar is added to water in a beaker, the sugar DISSOLVES, the resulting mixture is__________________.1. a homogeneous solution2. a compound3. An element4. a heterogeneous solution
$600
12K2O → 4K + ______O2
What number needs to go in front of O2 for this reaction to be
balance?
$800
Ca, Na, Sr
Which of these elements will undergo a
Single Replacement Reaction with HCl?
Ca, Cu, Na, Sr, Au
$1000
The mass are equal
According to the law of conservation of mass, how does the mass (# of atoms) of the reactants compare with the mass (# of atoms) of the products in a chemical reaction?