Quantum Numbers Test Questions with Answers
Orbitals with different shapes occupy different regions. These regions are called _____. - Answer-Sublevels
The quantum numbers designated in ascending order use the letters _____. - Answer-s, p, d, and f
What is the shape of the s orbital? - Answ...
Quantum Numbers Test Questions
with Answers
Orbitals with different shapes occupy different regions. These regions are called _____.
- Answer-Sublevels
The quantum numbers designated in ascending order use the letters _____. - Answer-s,
p, d, and f
What is the shape of the s orbital? - Answer-Spherical
What is the shape of the p orbital? - Answer-Figure eights
In the nth principal energy level, orbitals of _____. - Answer-n shapes are possible
What does the magnetic quantum number indicate? - Answer-The orientation of an
orbital about the nucleus.
There is only one orientation of the s orbital (True or False). - Answer-True
How many possible orientations are there for the p orbital? What are these orientations
called? - Answer-Three and px, py, pz
What does the spin quantum number indicate? - Answer-Which way the electron is
spinning, clockwise or counterclockwise.
The first three quantum numbers completely indicate _____. - Answer-The energy level
and the shape of each orbital.
How many electrons can the first principal energy hold? - Answer-two
How many electrons can the second principal energy level hold? - Answer-eight
The third principal energy level can hold 18 electrons. What orbitals are found in the
third principal energy level? - Answer-s,p,and d
The fourth principal energy level can hold 32 electrons. What orbitals are found in the
fourth principal energy level? - Answer-s, p, d, and f
What are quantum numbers? - Answer-Numbers that specify the properties of atomic
orbitals and their electrons.
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