Chemistry I Atomic Bonding Practice Quiz With Answer Key - Mr. Scott Page 9
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3445)
What principle states that atoms tend to form compounds so that each atom can have eight
electrons in its outermost energy level?
a) rule of eights
b) Avogadro principle
c) configuration rule
d) octet rule
46)
The electron configuration of nitrogen is 1s
2
2s
2
2p
3
. How many more electrons does
nitrogen need to satisfy the octet rule?
a) 1
b) 3
c) 5
d) 8
47)
The elements of the __________ group satisfy the octet rule without forming compounds.
a) main
b) noble gas
c) alkali metal
d) alkaline-earth metal
48)
When the octet rule is satisfied, the outermost __________ are filled.
a) d and f orbitals
b) s and p orbitals
c) s and d orbitals
d) d and p orbitals
49)
In drawing a Lewis structure, each nonmetal atom except hydrogen should be surrounded
by
b) 4 electrons.
a) 2 electrons.
d) 10 electrons.
c) 8 electrons.
50)
In drawing a Lewis structure, the central atom is the
a) atom with the greatest mass.
b) atom with the highest
atomic number.
c) atom with the fewest
d) least electronegative atom.
electrons.
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