Chem Test Ch. 4-6

A vibrant illustration of an atom with electrons orbiting around it, surrounded by colorful representations of various elements from the periodic table, showcasing the diversity of chemistry.

Chemistry Electrons and Elements Quiz

Test your knowledge of chemistry with our comprehensive quiz covering chapters 4 to 6 on electron configurations and the periodic table. This engaging quiz is designed to challenge your understanding of key concepts in chemistry, from atomic theories to the properties of different elements.

  • 18 thought-provoking questions
  • Multiple choice format
  • Instant feedback on your answers
18 Questions4 MinutesCreated by LearningAtom102
Which electron configuration rule states that orbitals must be filled so that the number of electrons with the same spin is as large as possible?
Aufbau's Principle
Hund's Rule
Pauli Exclusion Principle
Heisenberg's Uncertainty Principle
Which of the following isotopes is most abundant?
Hydrogen-1
Hydrogen-2
Hydrogen-3
Which of the following is a non-metal?
Pt
V
Li
Kr
Which atomic sublevels are in the third energy level?
S
S, p
S, p, d
S, p, d, f
Which quantum number represents the energy level of an atom?
N
L
M
S
Which quantum number represents the sub levels?
N
L
M
S
Dalton's atomic theory included which idea?
All atoms of an element are the same size.
Atoms of the same element are always identical.
Individual atoms can be seen with a microscope.
What is the maximum number of p orbitals in any energy level?
1
3
5
7
What is the nucleus?
Dense, center of the atom, contains protons and neutrons
Dense, center of the atom, contains electrons and neutrons
Dense, center of the atom, contains protons and electrons
What is a period?
Row on the periodic table. Properties do not repeat.
Column on the periodic table. Properties repeat.
Column on the periodic table. Properties do not repeat.
Row on the periodic table. Properties repeat.
Where are the representative elements located?
Group 1 and 2
Group 1,2, 13-17
Group 13-17
Group 3-12
What is the relative mass of the 3 subatomic particles?
Proton - 1, Neutron - nil, Electron - 1
Proton - nil , Neutron - 1, Electron - 1
Proton - 1, Neutron - 1, Electron - nil
Proton - nil, Neutron - nil, Electron - 1
What 2 exceptions of electron configuration do you need to know for tomorrow???
Cr and Co
Co and Cu
Cr and Cu
Which of the following properties of metals and non-metals differ?
Malleability
State at room temp.
Sheen
A and b
All of the above
What is modern periodic law?
When the periodic table is arranged by increasing atomic number, there is a periodic repetition of physical and chemical properties.
When the periodic table is arranged by increasing atomic mass, there is a periodic repetition of physical and chemical properties.
When the periodic table is arranged by increasing atomic number, there is a family repetition of physical and chemical properties.
1s22s22p4
Noble Gas
Transition metal
Representative element
Inner-transition metal
1s22s22p63s23p6
Noble Gas
Transition metal
Representative element
Inner-transition metal
1s22s22p63s23p64s23d6
Noble gas
Transition metal
Representative element
Inner-transition metal
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