Good Afternoon
Praised be
Jesus Christ!
Good Afternoon
Praised be
Jesus Christ!
How are you
feeling today?
Bond
Formation
Prepared by: Teacher Juhn
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Lesson Objectives
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At the end of this lesson, you will be able to:
a. Identify the different types of bond formation.
b. Draw the electron-dot formulas for simple covalent molecules containing single, double, and triple covalent bonds.
c. Use electronegativity values to determine whether a bond is nonpolar covalent, polar covalent, and ionic bonds.
Bonding
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Comparing Metals and Nonmetals
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Types of Bonding
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1. Ionic Bonding
2. Covalent Bonding
“Ionic Bonding”
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is a bond between a metal and a nonmetal that involves transfer of electron
Ionic Bonding
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Ionic Bonding
Crystal Lattice
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the arrangement of ions in
alternating pattern
“Covalent Bonding”
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is a bond between nonmetals that involves sharing of electrons
Types of Covalent Bond
Classification of Covalent Compound
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0-less than 0.4 = nonpolar covalent bond
0.4-1.78 = polar covalent bond
greater than 1.78 = ionic bond
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Comparing the properties of Ionic and Covalent Bonding
Properties of Ionic compound
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Properties of Covalent Compound
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Open you lab manual on page and answer lab activity no.
Do you have a question?
thank you!
Properties of Ionic, Covalent and Metallic Compound
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