OER Chemistry

Applications in Chemistry

 

       Content

– Carbohydrates

– Monosaccharides

– Disaccharides

– Polysaccharides

– Nucleic acids

– Amino acids, peptides and proteins

Description

Macromolecules or biopolymers such as carbohydrates, proteins, and nucleic acids together with water, make up most of the human body. In this lesson, we intend to discuss the chemistry of carbohydrates (monosaccharides, disaccharides, and polysaccharides), peptides, proteins and nucleic acids.

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       Content

– Simple carboxylic acids, alcohols and     esters

– Fatty acids

– Fats and oils

– Waxes

– Soap and detergents

 

Description

In this lesson we will study the chemistry and applications of biological esters, fats and oils.Fats and oils are naturally occurring lipids found in plants and animals and are triesters of glycerol or glycerin.

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       Content

– E-numbers

– Antioxidants

– Sweeteners

– Preservatives

– Flavours and flavour enhancers

– Spices

 

Description

we intend to study pros and cons of food additives. People around the world use natural and artificial food additives to improve the taste and appearance of food without thinking of their effects on their health. Artificial food additives could pose a real health risk. It is important to remember, you are what you eat.

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       Content

– Water and health

– Alcohol and health

– Body temperature and health

– Oxidizing agents and health

– Junk food and health

– Fat and body weight

– Blood glucose

– Cholesterol and health

– Cigarette smoke and health

– General anesthetics

– Medicine and pharmaceuticals

 

Description

In this lesson, we intend to touch on some important aspects related to health and medicine.

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       Content

– Polyethylene

– Polypropylene

– Addition polymers

– Ethylene and its derivatives

– Poly(vinyl chloride)

– Polystyrene

– Teflon

– Poly(methyl acrylate)

– Condensation polymers

– Polyamide

– Polyester

– Rubber and vulcanisation of rubber

– Copolymers

– Conducting polymers

– Bakelite

 

Description

This lesson deals with synthetic polymers and their properties and applications.Use of man-made synthetic polymeric materials plays a huge effect on our everyday life.A large number of industries are based on synthetic polymers such as polyethylene(PE),poly vinylchloride(PVC), polyesters,nylon,etc.And natural polymers such as rubber,cellulose, etc.

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Content

– 3d-Elements

– Electron configuration of 3d-elements

– Ligands

– Oxidation Number

– Coordination number

– Geometry

– Properties of 3d-elements and their   compounds

– Nomenclature and IUPAC rules

– Reactions of 3d-elements and their   compounds

– Methods of extraction

– Uses of 3d-elements and their   compounds

Description

This lesson deals with 3d-elements,their properties and reactions.It also looks at Nomenclature of coordination compounds and IUPAC rules uses and some of the industries based on 3d-elements.

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Content

– Occurrence and isolation of some p-block elements

– Electron configuration of p-block elements

– Some properties of p-block elements

– Some compounds of p-block elements

– Reactions of p-block elements their compounds

– Uses of p-block elements and their compounds

– Some of the industries based on p-block elements

Description

This lesson deals with p-blockelements, their properties and reactions. It also looks at uses and some of the industries based on p-block elements.

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Content

– Occurrence and isolation of some   s-Block elements

– Some properties of Group 1 elements

– Compounds of Group 1 elements

– Some properties of Group 2 elements

– Compounds of Group 2 elements

– Production of chlorine and NaOH

– Production of NaCO3

– Production of NaCl

– Solubility of salts of s-block elements

– Uses of s-block elements and their   compounds

 

Description

This lesson deals with s-block elements,their properties and reactions.It also looks at uses and some of the industries based on block elements.

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Content

– Brief history of the development of the   Periodic Table

– The Modern Periodic Table

– Trends in the Periodic Table

– Atomic and ionic sizes

– Atomic radii

– Ionic radii

– Metallic and non-metallic character

– Ionization energy

– Electron affinity

– Electronegativity

– Melting and boiling points

– Oxidation states

– Diagonal relationships

Description

These two lessons on the Periodic Table and Periodicity deals with the development of the Periodic Table, classification of elements into s, p, d, f-blocks, characteristics of elements in Groups 1 to 18,electron configuration and some physical properties elements.

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Content

– Hydrogen and its physical properties

– Position of hydrogen in the Periodic Table

– Occurrence and isolation of hydrogen

– Hydrogen bonding

– Uses of hydrogen

– Compounds of Hydrogen

– Hydrides

– Water and water cycle

– Chemical and physical properties of water

Description

Hydrogen is the first element in the Periodic Table. This lesson discusses the chemistry of hydrogen, its properties and reactions. It also looks at water and water cycle; chemical and physical properties of water.

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Contents

– Laboratory and its contents- Laboratory safety- Safety symbols- Good laboratory practices- Chemical hygiene plan- Chemical spills and chemical waste
Description

This lesson discusses Good Laboratory Practices that you should adhere to in carrying out your duties efficiently and safely. It also deals with laboratory safety and safety symbols.

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Isomerism in coordination compounds, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(1), 29-31. Contents Description
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Valence Bond Theory, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(1), 31-32. Contents Description
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Crystal Field Theory, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(2), 55-57. Contents Description
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Substitution reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(2), 58-59. Contents Description
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Oxidative addition reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(2), 60-61. Contents Description
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Insertion and deinsertion reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(3), p 60-61. Contents Description
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Reductive elimination reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(3), p 61-62. Contents Description
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Metal carbonyls, K. Sarath D. Perera, Chemistry in Sri Lanka, 2020, 37(3), 62-64 Contents Description
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Metal hydrides, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(1), 54-56. Contents Description
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Hydrogenation of olefins, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(1), 56-58. Contents Description
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Introduction to radiochemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(1), 58-61. Contents Description
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Aromaticity and reactions of aromatic molecules/ions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(2), 64-66. Contents Description
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Monsanto and Cativa processes of acetic acid synthesis, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(2), 62-63. Contents Description
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Mass spectrometry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(2), 58-62. Contents Description
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Introduction to NMR spectroscopy, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(3), 49-53. Contents Description
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Arene metal complexes, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(3), 53-6. Contents Description
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Nucleophilic substitution reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2021, 38(3), 56-59. Contents Description
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Introduction to heterocyclic chemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(1), 62-65. Contents Description
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IR spectroscopy, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(1), 66-70. Contents Description
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UV-visible spectroscopy, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(1), 60-62. Contents Description
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Introduction to coordination chemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(2), 57-60. Contents Description
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Introduction to polymer chemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(2), 60-65. Contents Description
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Metathesis and polymerization of olefins, K. Sarath D. Perera, Chemistry in Sri Lanka, 2022, 39(2), 65-68. Contents Description
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Chemistry of radicals, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(1), 44-48. Contents Description
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Alkyl metal complexes, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(1), 48-49. Contents Description
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Palladium catalyzed coupling reactions, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(1), 50-52. Contents Description
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Diels-Alder reaction, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(2), 50-51. Contents Description
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Agostic interactions and metallacycles, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(2), 52-53. Contents Description
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Styx numbers and rules of boron hydrides, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(2), 54-57. Contents Description
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11B NMR spectroscopy, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(3), 29-32. Contents Description
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Introduction to organometallic chemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(3), 32-36. Contents Description
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Elements in biology, K. Sarath D. Perera, Chemistry in Sri Lanka, 2023, 40(3), 37-40. Contents Description
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Electrophilic attack on coordinated ligands, K. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(1), 59-60. Contents Description
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Stability of metal complexes, K. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(1), 61-64. Contents Description
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Cyclic voltammetry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(1), 65-69. Contents Description
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Introduction to photochemistry, K. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(2), 65-70. Contents Description
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Nucleophilic attack on coordinated ligands, K. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(2), 70-72. Contents Description
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Bonding in organometallic complexes, K. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(2), 73-75. Contents Description
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Dihydrogen complexes, K. Sarath D. Perera, Chemistry in Sri Lanka, 2024, 41(2), 75-77. Contents Description
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