1. Welcome to Chemistry II – Day VI
Portland Summer Scholars
Mr. Treothe Bullock – Instructor
 Unit 7 - Chemical Naming &  Final Project Presentations
Namenclature -  Check In
 Last Questions – review of learning
 Sign up for 4-25, 5-2 & 5-9
targets
 Test  Chemical Equations and
 Due with the test is all Unit 6 & 7 Lab Reactions - Chapter 8
and Notebook work – Must be self  The Law of Conservation of mass
scored before turning in
applied to chemical reactions
 Complete Balancing Chemical
 Midterm Grades will go out Reaction Equations
 Reaction Types – Overview and
tomorrow based on Practice
 Review Presentations
 Unit 7 exam
 Unit 6 & 7 lab and notebook work

2. Homwork for Week VII
 Be ready to review Chapter 8 – Sections 1&
2
 Completed Balancing Equations Quiz and
Reaction Types Worksheet
 Continue to Progress on Final Project
Presentation Work

3. Types of Chemical Reaction
 Synthesis Reactions  Single Replacement Reactions
 A + X  AX  A + BX  AX + B
 Elements with Oxygen and  Or
Sulfur  Y + BX  BY + X
 Reactions of Metals with  Replacement of
Halogens  A Metal in Compound by
 Synthesis Reactions with another Metal
Oxides  Hydrogen in Water by a
 Decomposition Reactions Metal
 Hydrogen in an Acid by a
 AX  A + X Metal
 Binary compounds  Halogens
 Metal Carbonates
 Metal Hydroxides  2nd version video
 Metal Chlorates
 Acids
 Version 2 video

4. Types of Chemical Reaction
 Double Replacement Reactions
 AX + BY  AY + BX
 Formation of a
 Precipitate
 Gas
 Water
 Version 2 video
 Combustion Reactions – A substance
combines with Oxygen releasing a large
amount of energy in the form of light and
heat

5. Jig Saw Project
(If your group completes do Combustion as well )
 First group is assigned a  Second Groups will have
reaction type – Make sure representative from all
everybody in the group can – reaction types – You will –
 Explain the reaction type and  Explain you reaction type –
why it happens styles – vocabulary and
 Give and explain important specific examples for each
vocabulary terms associated reaction type
with the type  Complete your notes as other
 Give specific examples of types are explained
each style of the reaction type  Answer the question – Which
of the first four reaction types
could a specific combustion
reaction also be considered to
be?

6. Tutorial Extra Credit – 15 points
 I. Prepare questions you have for tutor – a
minimum of 1 question from each of the 3
levels.
 II. Take at a minimum of 1 page of notes
from tutorial session.
 III. Have a signature from the tutor
confirming your work with them.

7. Test Recovery
If you scored under 90% and would like to improve your grade
follow the steps below. 89% is the highest grade allowed on
recovered tests. ½ Credit is given for all questions corrected as
instructed.
 I. State what your  III. State the correct
mistaken question and answer.
answer were.  IV. Justify your answer
 II. Explain the thinking with a reference in the
error that caused you to text. Show any work
miss the question. necessary to solve the
problem.