Understanding Chemical Bonds and Polarity
Interactive Video
•
Chemistry
•
10th - 12th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of bond is formed when electrons are shared unevenly between two atoms?
Metallic bond
Polar covalent bond
Non-polar covalent bond
Ionic bond
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which factor primarily determines whether a bond will be ionic, polar covalent, or non-polar covalent?
Ionization energy
Atomic radius
Electronegativity
Atomic mass
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the most electronegative element on the periodic table?
Nitrogen
Fluorine
Chlorine
Oxygen
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In a polar covalent bond, how is the atom with electron excess denoted?
Delta plus (δ+)
Alpha plus (α+)
Delta minus (δ-)
Alpha minus (α-)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do red regions in an electron density diagram represent?
Neutral charge
Proton excess
Electron excess
Electron deficiency
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