IV. EVALUATION
True or False. Write TRUE if the statement is correct, and FALSE if the statement is incorrect.
Write your answer in the space before the number.
1. Ionic Bonds are bonds between metals and non-metals.
2. If the difference in electronegativity of a compound molecule is 1.6, then the
molecule has nonpolar covalent bond.
3. If bond is polar, then the molecule is polar.
4. If bond is nonpolar, then the molecule is automatically non-polar.
5. If the molecular shape of a molecule is a Trigonal planar, then it is a polar
molecule.
V. ANSWER KEY
Activity 1: Bond Type!
Compound
Cl2
HCI
EN, (atom 1)
3.0
2.1
ENZ (atom 2)
3.0
3.0
A EN-EN
3.0 - 3.0 = 0
3.0-2.1 = 0.9
Bond Type
Non-polar
Polar​