The document discusses organic chemistry and organic molecules. It defines organic molecules as those containing carbon and notes that all living things contain organic compounds. It describes the unique bonding properties of carbon that allow it to form many complex structures found in organic compounds. Finally, it discusses several classes of organic compounds like hydrocarbons, alcohols, carboxylic acids, and their properties and reactions.
Organic chemistry involves the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds, which include not only hydrocarbons but also compounds with any number of other elements, including hydrogen (most compounds contain at least one carbon–hydrogen bond), nitrogen, oxygen, halogens, phosphorus, silicon, and sulfur.
This branch of chemistry was originally limited to compounds produced by living organisms but has been broadened to include human-made substances such as plastics. The range of application of organic compounds is enormous and also includes, but is not limited to, pharmaceuticals, petrochemicals, food, explosives, paints, and cosmetics.
Structural diagrams,condensed structures and line structures of hydrocarbons.How to identify a substance as Organic and inorganic ?.How to classify hydrocarbons? What is the difference between alkanes,alkenes and alkynes?
Organic chemistry involves the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds, which include not only hydrocarbons but also compounds with any number of other elements, including hydrogen (most compounds contain at least one carbon–hydrogen bond), nitrogen, oxygen, halogens, phosphorus, silicon, and sulfur.
This branch of chemistry was originally limited to compounds produced by living organisms but has been broadened to include human-made substances such as plastics. The range of application of organic compounds is enormous and also includes, but is not limited to, pharmaceuticals, petrochemicals, food, explosives, paints, and cosmetics.
Structural diagrams,condensed structures and line structures of hydrocarbons.How to identify a substance as Organic and inorganic ?.How to classify hydrocarbons? What is the difference between alkanes,alkenes and alkynes?
Soluion and colligative propertries 2017nysa tutorial
it is based on CBSE, ICSE, HSC ,JEE, NEET, AIPMT, MTCET.
class 12 chemistry.
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Stoichiometry deals with the numerical relationships of elements and compounds and the mathematical proportions of reactants and products in chemical transformations
Laws of chemical combinations, prepared by Saliha RaisSaliha Rais
The presentation "Laws of chemical combinations" is prepared for grade 9, for educational purpose. the topics include all the four Laws of Chemical Combination.
Soluion and colligative propertries 2017nysa tutorial
it is based on CBSE, ICSE, HSC ,JEE, NEET, AIPMT, MTCET.
class 12 chemistry.
for buy ppt pay by paytm acount- 8879919898. price-Rs99 only/-
for more detail go my site
www.akchem.blogspot.com
Stoichiometry deals with the numerical relationships of elements and compounds and the mathematical proportions of reactants and products in chemical transformations
Laws of chemical combinations, prepared by Saliha RaisSaliha Rais
The presentation "Laws of chemical combinations" is prepared for grade 9, for educational purpose. the topics include all the four Laws of Chemical Combination.
[ Visit http://www.wewwchemistry.com ] This is a summary presentation of the introductory topics in Organic Chemistry, prepared according to the Singapore-Cambridge GCE A Level 9647 H2 Chemistry syllabus.
* CARBON is the chemical element with symbol C and atomic number 6. As a member of group IV on the periodic table, it is nonmetallic and tetravalent—making four electrons available to form covalent chemical bonds.
* Bonding in Carbon-Covalent Bond
* Allotropes of Carbon
* Graphite
* Diamond
* Fullerenes
* Organic Chemistry
* Isomerism
* Soaps
Class 10,subject-chemistry,date,1-11-21,medium-english, chapter-carbon and it...PavithraT30
Vista's Learning is one of the leading e-learning platforms shaping the future of the country's education sector.
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Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Normal Labour/ Stages of Labour/ Mechanism of LabourWasim Ak
Normal labor is also termed spontaneous labor, defined as the natural physiological process through which the fetus, placenta, and membranes are expelled from the uterus through the birth canal at term (37 to 42 weeks
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Executive Directors Chat Leveraging AI for Diversity, Equity, and InclusionTechSoup
Let’s explore the intersection of technology and equity in the final session of our DEI series. Discover how AI tools, like ChatGPT, can be used to support and enhance your nonprofit's DEI initiatives. Participants will gain insights into practical AI applications and get tips for leveraging technology to advance their DEI goals.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Exploiting Artificial Intelligence for Empowering Researchers and Faculty, In...Dr. Vinod Kumar Kanvaria
Exploiting Artificial Intelligence for Empowering Researchers and Faculty,
International FDP on Fundamentals of Research in Social Sciences
at Integral University, Lucknow, 06.06.2024
By Dr. Vinod Kumar Kanvaria
2. 2
Introduction
Organic chemistry is the branch of chemistry
that deals with organic molecules.
An organic molecule is one that contains
carbon.
All living organisms contain carbon. Plants use
sunlight to convert carbon dioxide in the air into
organic compounds through the process of
photosynthesis.
Animals and other organisms then feed on
plants to obtain their own organic compounds.
Fossil fuels are another important source of
carbon.
image by net_efekt on flickr
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3. 3
Carbon
It is the unique properties of the carbon atom that give organic compounds certain
properties.
The carbon atom has four valence electrons, so it can bond with many other atoms,
often resulting in long chain structures. It also forms mostly covalent bonds with the
atoms that it bonds to, meaning that most organic molecules are non-polar.
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4. 4
Representing organic compounds
An organic compound can be represented in different ways:
molecular formula condensed structural formula.
structural formula
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5. 5
Isomers
If two compounds are isomers, it means that they have the same molecular formulae but
different structural formulae.
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6. 6
Functional groups
A functional group is a
particular group of
atoms within a molecule,
which give it certain
reaction characteristics.
Organic compounds can alkane alkene
be grouped according to
their functional group.
alkyne
alcohol
halo-alkane amine carboxylic acid
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8. 8
Saturated hydrocarbons
A hydrocarbon is said to be saturated if it contains the maximum possible number of
hydrogen atoms for that molecule. The alkanes are all saturated compounds.
A hydrocarbon is unsaturated if it does not contain the maximum number of hydrogen
atoms for that molecule. The alkenes and alkynes are examples of unsaturated
molecules. If a double or triple bond is broken, more hydrogen atoms can be added to the
molecule.
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9. 9
Naming organic compounds
The IUPAC rules for nomenclature are used in the naming
of organic molecules. Number of Prefix
Step 1: Decide which functional group occurs in the carbons
molecule. Use the appropriate suffix to name it. 1 meth-
Step 2: Find the longest carbon chain and use the
appropriate prefix to number it 2 eth-
Step 3: Name any branched groups 3 prop-
Step 4: Combine all the elements of the name into one
4 but-
name using the order: branched group, prefix, suffix.
5 pent-
6 hex-
Group Suffix 7 hept-
Alkane -ane 8 oct-
Alkene -ene 9 non-
Alkyne -yne 10 dec-
Carboxylic acid -oic acid
Alcohol -ol
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10. 10
Reactions
There are three types of reactions that occur in the alkanes: substitution, elimination
and oxidation reactions.
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11. 11
Reactions continued
The alkenes undergo addition reactions because they are unsaturated.
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12. 12
Properties of hydrocarbons
Many of the properties of the hydrocarbons are determined by their molecular structure,
the bonds between atoms and molecules, and their surface area.
The melting point and boiling point of the hydrocarbons increases as their number of
carbon atoms increases.
The molecular mass of the hydrocarbons determines whether they will be in the gaseous,
liquid or solid phase at certain temperatures.
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13. 13
Alcohols
An alcohol is an organic compound that contains a hydroxyl group (-OH).
The alcohols have a number of different uses including their use as a solvent, for medicinal
purposes and in alcoholic drinks.
The alcohols share a number of properties because of the hydroxyl group. The hydroxyl
group affects the solubility of the alcohols. Those with shorter carbon chains are generally
more soluble, and those with longer chains are less soluble.
The strong hydrogen bond between the hydrogen and oxygen atoms in the hydroxyl group
gives alcohols a higher melting point and boiling point than other organic compounds. The
hydroxyl group also gives the alcohols both acidic and basic properties.
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14. 14
Carboxylic acids
The carboxylic acids are organic acids that contain a carboxyl group with the
formula -COOH. In a carboxyl group, an oxygen atom is double-bonded to a
carbon atom, which is also bonded to a hydroxyl group.
The carboxylic acids have weak acidic properties because the hydrogen atom is
able to dissociate from the carboxyl group.
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15. 15
Carboxylic acid derivatives
An ester is formed when an alcohol reacts with a carboxylic acid.
The amines are organic compounds that contain an amino functional group, which has the
formula -NH2. Some amines belong to the amino acid group, which are the building blocks of
proteins.
A carbonyl group consists of an oxygen atom that is double-bonded to a carbon atom. In a
ketone, the carbonyl group is in the middle of the carbon chain. In an aldehyde the carbonyl
group is at the end of the chain.
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16. 16
For more practice or to ask an expert for help on this
section see:
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ESCA
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