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Unit 5 Online Quiz
A
B
C
D
1.
An atom of which element has the
largest
atomic radius?
a.
Ca
b.
Mg
c.
Si
d.
Ge
A
B
C
D
2.
Which element requires the
least
amount of energy to remove its most loosely held electron in the ground state?
a.
bromine
b.
potassium
c.
calcium
d.
selenium
A
B
C
D
3.
Which general trend is found in Period 2 on the Periodic Table as the elements are considered in order of increasing atomic number?
a.
decreasing atomic mass
c.
increasing atomic radius
b.
decreasing electronegativity
d.
increasing ionization energy
A
B
C
D
4.
Atoms of which element have the
greatest
tendency to gain electrons?
a.
chlorine
b.
bromine
c.
argon
d.
krypton