IV- Euler
LEARNING OBJECTIVES
At the end of the lesson, students are expected to:
Write the IUPAC name of certain alcohol compounds;
SUBJECT MATTER
Topic: Nomenclature of Carboxylic Acid
References:
General, Organic and Biochemistry by Denniston, Topping and Caret. Page 283-289.
Fundamentals of General, Organic and Biochemistry by John R. Holum. Page 418-425.
Materials:
Ball and stick model of compounds
Overhead projector
Textbooks
Pictures of certain compounds
Skills:
Describing, Naming,
TEACHING ACTIVITY
Teacher’s Activity
Student’s Activity
Preparatory Activity
Prayer
Greetings
Checking of attendance
Recall
Last meeting, we have discussed about the structure and physical properties of carboxylic acid.
Now, who can recall the functional group for carboxylic acids?
All right,
The functional group of the carboxylic acid is the carboxyl group.
Now, Who can enumerate the physical properties of carboxylic acids?
All right.
Carboxylic acid is soluble in water.
This morning, we will going to discussed the nomenclature of carboxylic acids.
Motivation
Let’s play a guessing game. I will show you a video clip about a certain commercial. Your answers should be the name of the brand of a certain product.
Based from the name of the products that you have answered, what do you think is the next family of organic compounds that we are going to discuss this afternoon?
Very good! This morning, we are going to discuss alcohols: it’s structure, physical properties, nomenclature, classification and importance. But before that, we were going to have an activity first in order for you to understand some important concepts on the topic.
Pre-Laboratory Activity
On this activity, you will be divided into three groups. Each group will be given different activities to answer on.
The first group will be dealing on the structure and physical properties of alcohols;
The second group will devise a way on how to name