WorksheetsPeriodic Trends
Total questions: 10
Worksheet time: 13mins
Name
Class
Date
1.
Which element in Period 2 has the greatest atomic radius?
a)
Be
b)
C
c)
Na
d)
Li
2.
Which of the group 13 elements is the largest?
a)
B
b)
Ti
c)
Fr
d)
Ga
3.
Of the halogens, which has the smallest radius?
a)
F
b)
Br
c)
He
d)
At
4.
Which of the metalloids has the smallest atomic radius?
a)
Si
b)
B
c)
Sb
d)
Al
5.
Of the halogens, which has the smallest electronegativity?
a)
F
b)
Cl
c)
At
d)
Ne
6.
Which of the alkaline-earth metals has the smallest electronegativity
a)
Be
b)
Sc
c)
Ra
d)
Sr
7.
Which alkali metal is the least reactive?
a)
Li
b)
Na
c)
H
d)
Fr
8.
Which of the period 3 elements has the largest electronegativity?
a)
Ar
b)
Cl
c)
Na
d)
F
9.
Which of the transition metals in the 5th period is the largest?
a)
Y
b)
Mo
c)
Rb
d)
Xe
10.
Which element in the Lanthanide Series has the largest atomic radius?
a)
Th
b)
Ce
c)
Gd
d)
Lu
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