Bonding

(Lecture id-1074)

TOPICS & OBJECTIVES

1010 - Lewis Symbols
    1010 - Understand how atoms are bonded can produce different properties.
    1020 - Draw and identify the Lewis symbol for neutral atoms and for ions.
    1030 - Combine Lewis symbols to show an ionic or covalent bond.
    1040 - Distinguish between and identify lone pairs and bonding pairs of electrons.
    1050 - Identify and draw single, double, and triple covalent bonds with Lewis symbols.
 
1020 - Electronegativity
    1010 - Describe how purely covalent and polar covalent bonds are different.
    1020 - Draw and interpret a bond dipole to describe a polar covalent bond.
    1030 - State the electronegativity value of H, F, Li, and Cs.
    1040 - Identify the electronegativity value of any element in the second period.
    1050 - Describe the vertical and horizontal trends in electronegativity in the periodic table.
    1060 - Determine if a bond is purely covalent, polar covalent, or ionic from electronegativity values.
 
1030 - Lewis Structures
    1010 - Draw a lewis dot structure from a chemical formula.
    1020 - Identilfy the formal charge on atoms in a Lewis structure.
    1030 - Use the formal charge on atoms in a Lewis structure to compare the stability of structures.
    1040 - State the three major exceptions to the octet rule.
    1050 - Use formal charge to determine if a structure will be an exception to the octet rule.
 


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