Worksheetsfall semester review
Total questions: 27
Worksheet time: 32mins
Name
Class
Date
1.
Properties that DO depend on the amount of matter present.
a)
Mass
b)
Hardness
c)
Extensive
d)
Intensive
2.
Properties that depend on the identity of substance.
a)
Mass
b)
Hardness
c)
Extensive
d)
Intensive
3.
Which of the following is an extensive property?
a)
Color
b)
Mass
c)
Odor
d)
Luster
4.
A substance that has a definite shape and volume.
a)
evaporation
b)
gas
c)
liquid
d)
solid
5.
Pizza
a)
Element
b)
Compound
c)
Heterogenous Mixture
d)
Solution
6.
In which group would you find the Noble Gases?
a)
5
b)
6
c)
7
d)
8
7.
Which of the following is not a property of metals?
a)
brittle
b)
malleable
c)
lustrous
d)
conductive
8.
Name group 1A on the periodic table.
a)
alkali metals
b)
alkaline earth metals
c)
noble gases
noble gases
noble gases
d)
halogens
9.
Name group 7A on the periodic table.
a)
transition metals
b)
metalloids
c)
halogens
d)
alkali metals
10.
All elements in the same group have the same number of ___.
a)
protons
b)
neutrons
c)
atomic mass units
d)
valence electrons
11.
List the two most reactive families on the periodic table.
a)
Alkali metals & Transition Metals
b)
Noble gases & Oxygen Family
c)
Halogens & Alkali metals
d)
Halogens & Noble gases
12.
What atom matches this electron configuration?
1s22s22p63s23p64s23d10
1s22s22p63s23p64s23d10
a)
Zinc
b)
Copper
c)
Nickel
d)
Germanium
13.
What is the electron configuration of Sulfur using noble gas method
a)
[Ne]3s1
b)
[Ne]3s23p3
c)
[Ne]3s23p4
14.
This could be the dot diagram of
a)
Mg
b)
Cl
c)
C
d)
O
15.
This is a correct dot diagram for carbon (C)
a)
true
b)
false
16.
Which of the following is the correct Lewis dot structure for the molecule fluorine (F2)?
a)
A
b)
B
c)
C
d)
D
17.
Which of the following is the correct Lewis structure for CH2O?
a)
Option A
b)
Option B
c)
Option C
d)
Option D
18.
The picture depicts what kind of bond illustration?
a)
metallic bond
b)
ionic bond
c)
covalent bond
d)
hydrogen bond
19.
Are molecules of two atoms of the same element. Elements found is nature this way are, H2, O2, N2, F2, Cl2, Br2 and I2.
a)
valance electrons
b)
atomic mass
c)
atomic weight
d)
diatomic molecules
20.
Name the ionic compound SnSe2
a)
Tin diselenide
b)
Tin (IV) Selenide
c)
Tin selenide
d)
Tin (II) triselenide
21.
LiBr is called
a)
lithium bromine
b)
lithium (I) bromine
c)
lithium bromide
d)
lithuim (I) bromide
22.
The chemical formula of dinitrogen textroxide is
a)
Ni₂O₄
b)
NiO
c)
N₂O₄
d)
NiO₂
23.
What is the OFFICIAL name for H2O
a)
Hydrogen Oxide
b)
Oxygen Dinitride
c)
Agua
d)
Dihydrogen Monoxide
24.
a substance that is formed as the result of a chemical reaction
a)
Product
b)
Reactant
c)
Starters
d)
Enders
25.
3 Pb + 2 H3PO4 ----> 3 H2 + 1 Pb3(PO4)2
a)
Synthesis (or combination)
b)
Decomposition
c)
Single displacement
d)
Double displacement
26.
Sodium reacts with chlorine to produce sodium chloride.
a)
NaCl(s) → Cl(g) + Na(s)
b)
Na(s) + CO2(g) → NaCO2(s)
c)
2Na(s) + Cl2(g) → 2NaCl(s)
d)
Na(s) + Cl(g) → NaCl
27.
In a reaction A + B ----> C, reactant A has 5g and product C has 9g. How many grams does reactant B should have?
a)
4g
b)
5g
c)
9g
d)
14g
100 %
