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Biomolecules
Biomicromolecules:
All living organism, from microbes to mammals, are composed of chemical substan
Potassium Dichromate (K2Cr2O7)
Preparation:- Potassium dichromate is prepared from the ore called
GENERAL CHARACTERSTICS OF ETHERS :
PHYSICAL PROPERTIES :
Physical properties of ether
PROTEINS
Proteins are the complex organic substances which are the basis of protoplasm and are found in all the living organisms. In general proteins are the polyme
1.
2. #. REACTION WITH MONO CARBOXYLIC ACID:
Alcohol react with organic acids to form esters. the process is known as E
Nomenclature of carboxylic acids
Since carboxylic acids are amongst the earliest organic compounds to be isolated from nature, a large number of th
Ammonia is present in small quantities in air and soil where it is formed by the decay of nitrogenous organic matter such as urea.
NH2CONH2 +
The complex organic compounds (molecules) such as Carbohydrates, Proteins, Nucleic, Acids, Lipids, Hormones, Vitamins etc., Which form the basis of life, are called Bi
Decomposition:-
It is the process of conversion of complex. Organic compound into simple raw material. An organism perform
Preparation of haloalkanes Part 2
From Alcohol:
Alcohol undergoes nucleophilic substitution reaction by halogen acid to give Haloalkanes.Tertiary alkanol reacts with hydrochloric acid directly to produce tertiary chloroalkane, but if prim
Production of Benzoic Acid
Industrial preparations
Benzoic acid is produced commerci
Microbes in sewage treatment:
Sewage is a term that is often used for waste water including feaces, urine, laundry waste and many
Structure of functional group in carboxylic acid derivatives
The structure of the functional groups in acyl halide, acid anhydride, ester and amide
Effect of constituents on the acidic strength of carboxylic acid
Since carboxyl group consists of carbonyl and hydroxyl groups, it is expected that
Organo-metallics:-
Bond between metal and carbon of organic molecule.
Sodium ethoxide is not organo metallic as sodium is linked with o
Isomerism:
Isomerism is the phenomenon whereby certain compounds, with the same molecular formula, exist in different forms owing
Preparation of Benzoic Acid
Industrial preparations
Benzoic acid is produced commercially by partial oxidation of tolue
Introduction, nomenclature, examples of aliphatic carboxylic acids
Organic compounds that contain one or more carboxyl groups, (-COOH) have acidic
Preparation of haloalkanes Part 1
Preparation of haloalkanes:
Haloalkanes can be produced from virtually all organic precursors. From the perspective of industry, the most important ones are alkanes and alkenes.
From A
Microbodies:
Single unit membrane bound, small spherical structuresl
One the basis of functions
Introduction, structure of carbonyl group, nomenclature and isomerism in carbonyl compound
An aldehyde is either a functional group consisting of a
Physical properties monohydric alcohols
Alcohols consist of two parts, an alkyl/aryl group and a hydroxyl group. The properties of alcohols and phe
Physical properties of haloarenes or aryl halides .
For the same halogen atom, the melting and boiling points increase as the size of the aryl grou
Physical properties of monocarboxylic acids
1. Physical state
The first three aliphatic acids are colorless liquids wit
General methods of preparation of alkanes
(i) Decarboxylation :
(a) Decarboxylation means removal of CO2 fro
Uses of nitrobenzene
Approximately 95% of nitrobenzene is consumed in the production of aniline.
Specialized ap
Use of ethers:-
Diethyl ether is used as an excellent solvent in laboratory
Water is immiscible with ether, is used as solven
Physical properties of benzene
Benzene is a colorless liquid (melting point 5.5°C, boiling point 80.4°C) with a chara
Phylum : Annelida
Class : Oligochaeta
Order : Terricolar
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