Drill Identify all five types of chemical reactions

Drill: Ø Identify all five types of chemical reactions.

Objective: Ø The student will be able to: l Complete a Reactivity lab activity in order to measure the relative reactivities of selected metallic elements.

SAT/HSA Enrichment: For a metal atom to replace the ion of another metal in a compound, the metal atom must be … a. greater in atomic number than the metal ion b. less active than the metal ion c. more active than the metal ion d. same in activity as the metal ion e. soluble in a solution of the original compound Ø

Quick Quiz Ø Types of Chemical Reactions

Predicting Products of Chemical Reactions Ø Complete worksheet l l Instructions: Predict the products of the reactions, write the balanced equation and classify the type of reaction. You may work with your partner or individually!

Writing Chemical Equations Ø Instructions: l l For each problem, write the chemical equation indicated by the paragraph, including states of matter and other symbols, if possible. Next balance the equation.

Reactivity of Metals Which metal replaces which?

Reactivity of Metals Lab Purpose Ø l To measure the relative reactivities of selected metallic elements. Analyses and Conclusions Ø l When you have finished the lab, come back to your seat and complete the analyses and conclusion questions.

Summary Questions Did we accomplish the objective? Explain. 2. When is the activity series important? During what type of reactions? 3. What does the activity series explain? 4. According to the activity series would Lithium replace Silver? 1. How about Silver replacing Lithium? Explain. 5. What happens as you move down the activity series table?

Homework Assignment Ø Predicting Products of Single Displacement Reactions l Use your Reactivity Table from Types of Reactions under Single Replacement if you need help.