WorksheetsChemistry, Monday Exit Ticket, 2.18.19
Total questions: 10
Worksheet time: 4mins
Name
Class
Date
1.
What do covalent bonds involve?
a)
A shared electron pair chemically bonded
b)
Covalency
c)
poles
d)
Mr. Juniper
2.
What are the electron pairs known as?
a)
Bonding Pairs
b)
Wedded Pairs
c)
Bonded fruit
3.
What does the electron configuration look like?
a)
An alkali metal
b)
Nitrogen
c)
Antimony
d)
A noble gas
4.
What do covalently bonded atoms have in common?
a)
They’re bonded
b)
Electronegativity
c)
Block 2
5.
What is electronegativity?
a)
The ability to attract electrons
b)
Negative
c)
Words
d)
The ability to be pessimistic
6.
Is CH4 a covalent bond?
a)
Yes
b)
No
7.
What did Lewis’ electron dot diagram help visualize?
a)
Molecules
b)
Compounds
c)
Ionic Bonds
d)
Covalent Bonds
8.
What two types of atoms make a covalent bond?
a)
2 Nonmetals
b)
1 Nonmetal and 1 Metal
c)
2 Metals
d)
2 Noble Gases
9.
Which of the following is NOT formed by a covalent bond?
a)
K2S
b)
H2O
c)
I2
d)
CO2
10.
What do we call a covalent bond where electrons are shared UNEVENLY or UNEQUALLY?
a)
Ionic
b)
Polar Covalent
c)
Nonpolar Covalent
d)
Van der Waals Force
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