Download MIDTERM REVIEW GAME 16-17

CP Chemistry
Mid Term
Review
1) The Atomic Theory of Matter was
conceived by:
1.
2.
3.
4.
Bohr
Thomson
Dalton
Avogadro
2) During Rutherford’s experiment, alpha
particles:
1.
2.
3.
4.
Passed through a tube of gas.
Were used to bombard thin metal foil.
Were used to bombard a cathode plate.
Collided with electrons.
3) Isotopes are atoms of the same element
that have different?
1.
2.
3.
4.
Masses
Number of protons
Number of electrons
Chemical properties
4) The standard for atomic masses is which
atom?:
1.
2.
3.
4.
H -1 atom
O -16 atom
C -14 atom
C - 12 atom
5) The product of the frequency and the
wavelength is the:
1. Speed of the wave
2. Number of waves
passing a point per
second
3. Distance between
waves
4. Time for a wave to
pass.
6) A quantum of electromagnetic energy is
called a(n):
1. electron
2. Excited atom
3. photon
4. Radiation-emitting state
7) How many orientations can an s orbital
have?:
1.
2.
3.
4.
1
2
3
4
8) Group 1 elements are known as the:
1.
2.
3.
4.
Alkali metals
Alkali earth metals
Rare earth series
Actinide series
9) The energy required to remove an
electron from an atom:
1.
2.
3.
4.
Electron affinity
Electron energy
Electronegativity
Ionization energy
10) The electrons involved in the formation
of a chemical bond:
1.
2.
3.
4.
Dipoles
S electrons
Lewis electrons
Valence electrons
11) What are shared in a covalent bond:
1.
2.
3.
4.
Ions
Electrons
Lewis structures
Dipoles
12) What group of elements satisfies the octet
rule without forming compounds?:
1.
2.
3.
4.
Halogen
Alkali metal
Alkaline earth metal
Noble gas
13) In metallic bonds, the mobile electrons
surrounding the positive ions are called
a(n):
1.
2.
3.
4.
Lewis structure
Electron sea
Electron cloud
Dipole
14) How many orientations can an s orbital
have about the nucleus?
1. 1
2. 2
3. 3
4. 5
15) The statement that an electron occupies the
lowest energy orbital available is which rule:
1.
2.
3.
4.
Hund
Aufbau
Pauli
Bohr
16) If an element has an octet of electrons in its
highest energy level, it has how many electrons?
1.
2.
3.
4.
2
10
32
8
17) Argon, Krypton and Xenon are all:
1.
2.
3.
4.
Alkaline earth metals
Actinides
Noble gases
Transition metals
18) Which block do the actinide elements
belong to:
1.
2.
3.
4.
d block
s block
p block
f block
19) The energy required to remove an electron
from an atom:
1.
2.
3.
4.
Ionization energy
Electron affinity
Electronegativity
Electron energy
20) If two covalently bonded atoms are identical, the
bond is:
1. Nonpolar
2. Polar
3. Ionic
4. Dipole
21) The ions in most ionic compounds are organized
into a:
1.
2.
3.
4.
Molecule
Lewis structure
Polyatomic ion
Crystal
22) Compared with molecular bonds, the strength of
intermolecular forces is:
1.
2.
3.
4.
Weaker
Stronger
About the same
Comparable
23) Name the compound SO3:
1.
2.
3.
4.
Silver oxide
Silver trioxide
Sulfur trioxide
Sodium trioxide
24) What is the formula for silicon dioxide?:
1.
2.
3.
4.
SO2
SiO2
Si2O
S2O
25) What does the 218 in polonium –
218 represent?:
1.
2.
3.
4.
The mass defect
The atomic number
The neutron number
The mass number