Test 1
Name_____________________
Electron Configuration, Periodic Trend,
Day:___Block:___Score:___/100
Nomenclature and Bonding
Date:
Short Answer: Responses should be in full complete sentences. 4 points each
1.Write the long hand electron configuration for Sulfur:
2. Write the short-hand (Noble Gas Notation) electron configuration for Bromine
3. Calculate the difference in electronegativity between Hydrogen and Oxygen in H2O,
4. What does it mean for a substance to be polar?
5. What is the difference between an Ionic Bond and Covalent Bond?
6. What is the difference between a Covalent and Polar Bond?
7. Define in your own words Electronegativity? Include how this relates to the various bond type.
8. What is an Ion
9. How do Ionic Compounds and Covalent Compounds form? (Hint: Think of Electrons)
10. List the Diatomic elements
11. Draw the follow Molecular Compound: Carbon Tetrachloride
12. Draw the Lewis Dot Structure for: Na, Mg, Al, C, P, I, and Og
13. List the Greek Prefixes 1-10
14. List Roman Numerals 1-10.
15. List 4 elements that are Multiple Charged Cations (Metals that use the Roman Numerals)
Naming: Each Box is worth 2 pts
Ionic Compounds
NaCl
FeO
Tin (II) Sulfide
NaNO3
Covalent Compounds
Nitrogen dioxide
C2H6
Chlorine trifluoride
N2O5
Ionic Compounds with Polyatomic Ions
Potassium Cyanide
Cu2SO4
Mixed Naming:
KI
Francium Chloride
S2F2
Pb(NO3)2
Cobalt (III) Nitride
Silicon Tetrafluoride
Magnesium Hydroxide
H2
Write a Sentence describing the reaction in the following formula:
CaCO3  CaO + CO2
When Sold Copper is added to an aqueous solution of Silver Nitrate a reaction occurs that yields. Solid
Silver and aqueous Copper (II) Nitrate.