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WorksheetsElectronegativity
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
Which has the greater EN:
Cl or Al?
Cl or Al?
a)
Cl
b)
Al
2.
Electronegativity is...
a)
how good an atom is at attracting electrons
b)
the ability of an atom to lose electrons
c)
the energy required to remove an electron from a specific atom
d)
how easy it is to make friends.
3.
The element with the largest electronegativity in the halogens is -
a)
At
b)
F
c)
Cl
d)
Br
4.
The element with the lowest electronegativity in Period 3 is -
a)
Na
b)
Cl
c)
Ar
d)
Mg
5.
Which of the following is the least electronegative element?
a)
oxygen
b)
potassium
c)
fluorine
d)
nitrogen
6.
Put these in order of increasing electronegativity:
Se, S, and O
Se, S, and O
a)
Se < S < O
b)
Se < O < S
c)
O < S < Se
d)
S < Se < O
7.
What elements have zero electronegativity?
a)
metals
b)
nonmetals
c)
metalloids
d)
noble gases
8.
What does electronegativity do as you go across a period?
a)
decrease
b)
no pattern
c)
stay the same
d)
increase
9.
Electronegativity _______ across a period and ______ down a group.
a)
increases, increases
b)
increases, decreases
c)
decreases, increases
d)
decreases, decreases
10.
Which of these atoms is the most electronegative?
a)
Bromine
b)
Fluorine
c)
Hydrogen
d)
Potassium
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