Ionic Bonding Webquest and
Ionic Compound Naming
• Objectives:
– Differentiate between the properties of ionic and covalent
bonds
– Correctly apply naming rules to writing names for ionic
compound formulas.
• Assessment:
– Formal Assessment
• Analyzing student responses to the Naming Formulas Practice and the
Bonding Webquest. Analyzing responses to the exit ticket.
– Informal Assessment
• Listening to student and group interactions while completing the
naming practice and the Bonding WebQuest
• Common Core Connections
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Demonstrate Independence
Build Strong Content Knowledge
Use technology and digital media strategically and capably
Look for and make use of structure
Look for and express regularity in repeated reasoning
Lesson Sequence
• Warm – up
• Evaluate: review Criss-Cross Method WS
– Informal assessment
• Explore/Explain/ Elaborate: Ionic Bonds Stations
– Ionic Bonding Webquest
– Naming Ionic Formulas Notes
– Naming Ionic Formulas practice
• Formal assessment
• Exit Ticket
– Formal Assessment
Warm Up
• Write the ionic formulas for the following sets
of ions:
– K+
Br –
– Li2+
Cl –
– Ba2+ SO42– NH4+ CO32-
Objective
• Today I will be able to:
– Differentiate between the properties of ionic and
covalent bonds
– Correctly apply naming rules to writing names for
ionic compound formulas.
Homework
• Wear closed toe shoes tomorrow!!
• Finish 7-1, 7-3 practice problems WS
Agenda
• Warm – Up
• Review Criss-Cross Method
• Stations:
– Ionic bonding webquest OR naming ionic formulas
• Switch station to the one you have not been
to
– Ionic bonding webquest OR naming ionic formulas
• Exit Ticket
Stations Directions
• If you have an odd numbered popsicle stick, you will
begin working on the Ionic Bonding Webquest.
– Visit the link on the worksheet to answer the questions
– No more than 3 people should be at one computer
– The only website you are allowed to be on is the webquest
• If you have an even number popsicle stick, you will
begin with me.
– We will begin by discussing how to name compounds
– Then we will complete some practice worksheets
• After 20 minutes we will switch stations
Naming Ionic Formulas
Naming Ionic Compounds
• Standard Naming Rules
– Write the full name of the metal first
– Then write the second element, take off the
ending and add the suffix –ide
– If the second ion is a polyatomic ion, use the full
name of the ion
• Examples
– CaO – Calcium Oxide
– BaCl2 – Barium Chloride
Naming Ionic Compounds
• Exceptions
– Transition metals can have multiple oxidation
numbers
– Standard naming rules apply but we need to
account for the oxidation number
• use a roman numeral
– Examples
• FeCl3 – Iron(III) Chloride
• FeCl2 – Iron (II) Chloride
• PbCl4 – Lead(IV) Chloride
Naming Ionic Compounds
Practice
Complete the worksheet. Please ask
Ms. Ose for help with questions.
What questions do you have about
naming ionic formulas or the
webquest?
Whatever you did not finish in class
will become your homework.
Exit Ticket
• What is wrong with the names of these
compounds?
– MgSO4 – Magnesium sulfide
– Baride chlorine
– Aluminum oxygen