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WorksheetsFall Final Exam Review
Total questions: 132
Worksheet time: 33hrs 0mins
Subatomic particles with a negative charge
Electrons
Neutrons
Protons
Quarks
one or two letters that represent the name of an element
element name
element symbol
atomic number
atomic mass
a row on the Periodic Table of Elements
family
period
row
isotope
a grouping of elements based on similar properties, arranged by columns in the periodic table; also known as a group
family
period
row
isotope
Cl or Al?
N or C?
What is the noble gas electron configuration for sulfur?
[Ar] 3p4
[He] 3s23p4
[Ne] 3s23p4
[Na] 3s23p4
1s22s22p63s23p64s23d104p6
True or False: Electrons occupy the lowest energy level first
True
False
Each orbital can hold ____ electrons
5
4
8
2
[Ar]4s2
1s22s22p63s23p64s23d10
Zinc fluoride
ZnF2
Zn2F
ZnF
Zn2F4
Write the correct formula for Sodium Chloride.
SC
SCl
NaCl
NaCl2
Mg3N2
Magnesium nitride
Magnesium (II) nitride
Trimagnesium dinitrogen
What is the proper name for CH4?
Monocarbon hydride
Carbon tetrahydride
Monocarbon tetrahydride
Identify the following compound as ionic or covalent: Na2SO4
ionic
covalent
Identify the following compound as ionic or covalent: MgO
ionic
covalent
Identify the following compound as ionic or covalent: SO2
ionic
covalent
Identify the following compound as ionic or covalent: CO
ionic
covalent
Sliver (I) Phosphide
Ag3P
Ag3PO4
Ag3PO3
AgP
What is the formula for selenium tetrafluoride
SeF4
SeF
FSe4
FSe
What is the prefix for 8?
non
tri
di
octa
What is the prefix for 10?
mono
tetra
deca
hept
Fill in the blank. (Copper has a charge of 2+)
Cu+ AgNO3 → Ag + _____
Cu(NO3)2
CuNO3
CuAg
Cu
Predict the products of this synthesis reaction: H2 + Cl2 →
HCl
H2Cl2
H2Cl
HCl2
What type of reaction is this?
2 C6H14 + 19 O2 → 12 CO2 + 14 H2O
Single Replacement
Double Replacement
Combustion
Decomposition
Predict the products for the this Single Replacement reaction:
K + HCl →
KCl + H2
KHCl
KH + Cl2
HCl + K2
Predict the products for the this Double Replacement reaction:
AgNO3 + KCl →
AgCl + KNO3
AgK + ClNO3
KAg + NO3Cl
AgCl + 3 KNO
Complete the balanced equation for this Double Replacement reaction.
3 NaOH + Fe(NO3)3 →
NaFe + OH(NO3)3
NaNO3 + Fe(OH)3
3 NaNO3 + Fe(OH)3
3 NaFe + 3 (OH)NO3
Predict the products for the this Single Replacement reaction: (Copper has a charge of 1+)
Mg + CuCl →
MgCl2 + Cu
Mg + Cu
MgCu + Cl2
MgCl + Cu2
Predict the products of this single replacement reaction: Na + H2O →
NaO + H2
NaOH + H2
NaH + O2
ONaH
In a ___________change, a substance changes into a different substance.
Physical
Chemical
What are reactants?
The chemicals that start the reaction.
The chemicals that the reaction produced.
The chemicals that are on the right side of the arrow.
What are products?
The chemicals that start the reaction.
The chemicals that the reaction produced.
The chemicals that are on the left side of the arrow.
What is the type of reaction shown above?
Synthesis
Decomposition
Single Replacement
Double Replacement
Identify the reaction type:
C2H6 + O2 --> CO2 + H2O
Double replacement
Synthesis
Acid base
Combustion
Identify the reaction type for the following equation:
K + F2 --> KF
Double replacement
Single Replacement
Synthesis
Decomposition
Identify the type of reaction:
ZnCl2 + Mg --> Zn + MgCl2
Precipitate
Single Replacement
Double Replacement
Decomposition
PCl5 + ___ H2O → ___ HCl + H3PO4
4, 5
1, 6
3, 8
2,2
_SnO2 +_H2-->_Sn +_H2O
_Al +_HCl --> _H2 +_AlCl3
_CF4 + _Br2 -- _CBr4 + _F2
What is the average mass of this element?
When you have Br-Br, what is the polarity?
Polar
nonpolar
Ionic
When you have H-Cl, what is the polarity?
nonpolar
polar
ionic
When you have Li-O, what is the polarity?
nonpolar
polar
ionic
