Pre-assessment Directions: Circle the letter that corresponds to the correct answer. 1. Choose the incorrect option regarding Isomerism: A. They differ in both physical and chemical properties. B. They have the different molecular formula. C. Chain isomers differ in the arrangement of their skeleton. D. They have the same molecular formula. 2. The reaction of water with alkene to produce an alcohol is a/an reaction. A. Addition B. Condensation C. Combustion D. Saponification 3. Hydrolysis (saponification) ofa fat would yield A. water and alkene B. ketone and aldehyde C. ethanol and acid D. glycerol and soap
Classes Of Functional Groups
Organic Chemistry deals mostly with carbon and hydrogens, also called hydrocarbons, but those groups which replace hydrogen and bonds with carbon to give a characteristic nature, unique of their own, to the hydrocarbon they are attached to, are called functional groups. All the compounds belonging to a functional group undergo reactions in a similar pattern and are known to have similar physical and chemical properties.
Characteristics Of Functional Groups
In organic chemistry, we encounter a number of special substituent groups which are attached to the hydrocarbon backbone. These groups impart certain characteristics to the molecule of which it is a part of and thus, become the highlight of that particular molecule.
IUPAC Nomenclature
In Chemistry, IUPAC stands for International Union of Pure and Applied Chemistry which suggested a systematic naming approach for the organic and inorganic compounds, as in the beginning stage of nomenclature one single chemical compound was named in many ways by which lead to confusion. The need for this approach aroused as the number of chemical compounds newly discovered were increasing (approximately 32 million compounds) and the basic concept of nomenclature i.e. the trivial nomenclature and the derived system of nomenclature failed to overcome the challenge. It is an important task to name a chemical compound systematically and unambiguously which reduces lots of confusion about the newly reported compounds.
Pre Assessment
1-5
![compounds have the same chemical formula but exactly different structure or
Directions: if the two structures are the same compounds or isomers. Write "isomers" if the
compound and write "clones" if the compounds are exactly the same.
Is it Clones or isomers?
INTRODUCTION
D. Saponification
C. Combustion
B. Condensation
A. Addition
and heat?
5. What reaction takes place when a substance reacts with oxygen gas, releasing energy in the form of light
D. geometric
C. positional
4. This type of isomerism occurs when different compounds are formed due to the different arrangements
B. functional
A. chain
of their atoms leading to different functional groups.
B. ketone and aldehyde
A. water and alkene
D. glycerol and soap
C. ethanol and acid
3. Hydrolys (saponif of a fat would yield
D. Saponification
C. Combustion
B. Condensation
A. Addition
reaction.
2. The reaction of water with alkene to produce an alcohol is a/an
D. They have the same molecular formula.
C. Chain isomers differ in the arrangement of their skeleton.
B. They have the different molecular formula.
1. Choose the incorrect option regarding Isomerism:
Directions: Circle the letter that corresponds to the correct answer.
A. They differ in both physical and chemical properties.
orme
Values: Academic proficiency and Critical thinking
ed. Boston: McGraw-Hill, 2000, p. 277-284, 293-307.
2. Martin S. Silberberg, Chemistry: The Molecular Nature of Matter and Change, 2nd
Cou
1. Bayquen, A. V, Pena, Gardee (2016). Senior High School General Chemistry 1.Phoenix Publishing
House, Inc. Quezon City.
Instructional Materials:
3. Describe the preparation of selected organic compounds (STEM_GC11CBIld-g-97).
2. Describe some simple reactions of organic compounds: combustion of organic fuels, addition,
condensation, saponification of fats (STEM GC11CBIld-g-90);
1. Describe structural isomerism and give examples (STEM_GC11CBIId-g-89);
Learning t he nd f his odule, ou can:
(1)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb162026-f2e9-44ef-a4b4-5aa9c3af5dc7%2Fddad3750-46d0-4424-8a47-0679ee1b38bd%2Fariygbd.jpeg&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Step by step
Solved in 5 steps with 5 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781305957404/9781305957404_smallCoverImage.gif)
![Chemistry](https://www.bartleby.com/isbn_cover_images/9781259911156/9781259911156_smallCoverImage.gif)
![Principles of Instrumental Analysis](https://www.bartleby.com/isbn_cover_images/9781305577213/9781305577213_smallCoverImage.gif)
![Organic Chemistry](https://www.bartleby.com/isbn_cover_images/9780078021558/9780078021558_smallCoverImage.gif)
![Chemistry: Principles and Reactions](https://www.bartleby.com/isbn_cover_images/9781305079373/9781305079373_smallCoverImage.gif)
![Elementary Principles of Chemical Processes, Bind…](https://www.bartleby.com/isbn_cover_images/9781118431221/9781118431221_smallCoverImage.gif)