Multiple Choice
Identify the
letter of the choice that best completes the statement or answers the question.
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1.
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The
principal quantum number indicates what property of an electron? a. | position | c. | energy
level | b. | speed | d. | electron cloud shape | | | | |
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2.
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What
is the maximum number of d orbitals in a principal energy level?
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3.
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What
is the maximum number of orbitals in the p sublevel?
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4.
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What
is the maximum number of electrons in the second principal energy level?
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5.
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The
letter "p" in the symbol 4p indicates the
____. a. | spin of an
electron | c. | principle energy
level | b. | orbital shape | d. | speed of an electron | | | | |
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6.
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If
the spin of one electron in an orbital is clockwise, what is the spin of the other electron in that
orbital? a. | zero | c. | counterclockwise | b. | clockwise | d. | both clockwise and counterclockwise | | | | |
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7.
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What
types of atomic orbitals are in the third principal energy level? a. | s and
p only | c. | s, p, and
d only | b. | p and d only | d. | s, p, d, and f | | | | |
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8.
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What
is the next atomic orbital in the series 1s, 2s, 2p, 3s,
3p?
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