Download Electronegativity student

Indicator: Predict the nature of chemical bonds within a
molecule and the polarity of molecules using the property
of electronegativity and VSEPR theory.
Electronegativity – Independent Study
Use the link below to access the video and fill out answers as you watch
https://www.youtube.com/watch?v=126N4hox9YA (Search: electronegativity and bonding Kahn
academy)
1. In his book The Nature of a Chemical Bond, how does Linus Pauling define electronegativity?
2. What is the Pauling Scale for Electronegativity?
3. Describe how the electrons in a bond between C and O are placed and describe why and what
happens to C and O as a result?
4. Draw the sign to represent a partial negative and positive charge
5. What happens when there is a difference in electronegativity of 0 between two atoms?
6. What is the difference between a polarized covalent bond and a non-polarized covalent bond?
Indicator: Predict the nature of chemical bonds within a
molecule and the polarity of molecules using the property
of electronegativity and VSEPR theory.
7. Despite having different electronegativity values, why is a bond created between C and H
considered to be non-polar covalent?
8. What does the difference in electronegativity have to be in order to consider a bond polar?
9. Why are ionic bonds created between some atoms and how does this affect the bond?
10. What does the difference in electronegativity have to be in order to create an ionic bond?