Important Compounds & Discoverers CHEMISTRY
Morphine . Friderich Sertumer (Germany, 1805)
Dichloro Diphenyl Trichloro Ethane (DDT) Paul Muller (Germany, 1939)
based compounds, hydrocarbons, and their derivatives
Ozone . Christian Friedrich Schonbein (1840)
Carbon Monoxide (first prepared) . JMF de Lassone (France, 1778)
Carbon monoxide (first identified the composition)
diamond, gr aphite an damorphous carbon.
specimens is formaldehyde. Corrosion Common Organic Compounds Common name . Chemical name
Chiefly biogas contains meth- ane while LPG (Liquefied pe-
troleum gas) contains butane.
Soaps are produced by the sa- ponification of fats with alkali Application of some common organic compounds
ars is fructose (C6H12O6). 11. Amides Aldehydes and ketones
Non-stick kitchenware arecoated with teflon and potas-
Alkyl halides
Alkaline solution of coppersulphate and sodium citrate is
Acetylene or Ethyne is the sim-plest member of alkyne family.
Turpentine is an essential oilwhich is an important solvent
Nitro compounds 10. Amines
parent element in the periodic table”. Properties of Beta rays: Radioactivity
strongly as -particles can. Artificial transmutation: The Properties of gamma rays:
alpha ( ), beta ( ) an d
Properties of alpha rays: Radio carbon dating: is the The main cause of radioactive disintegration is the instability of the nucleus. Group Displacement law:
“The emission of an -particle by
the emission of a -particle results
discovered by Irene Curie & Important Processes F. Juliot.
MacArthur Forrest process (Cyanide process) . Ag
Carter process . basic lead carbonate (White lead)
Common Name Chemical Name Chemical Processes CHROMATOGRAPHY: The modern and most
effecive method to separate different components
SUBLIMATION:The conversion of substance di-
rectly from solid to vapour state. Camphor, Iodine etc. undergoes sublimation.OXIDATION:The process of loss of electrons in ELECTRO PLATING:The deposition of the metal PASTEURIZATION of milk is the process by which milk is exposed to a high temperature from
62.80C - 65.50C for 30 minutes to destroy certain
micro - organisms and to prevent or arrest fer-
The method used to obtain alcohol from molas-
ses is called fermentation. Bessemer Process : Removal of impurities from
molten metal by blowing air through the molten
Gun powder Nitre Potassium nitrate (KNO )
charge in a Bessemer converter. Used to remove
carbon and phosphorus from steel; sulphur and
Bosch Process : Production of hydrogen by the catalytic reduction of steam with carbon monox- Haber Process : The process in which Ammonia
is prepared by combining nitrogen and hydro-
Contact process:Preparation of sulphuric acid. Alumino thermic process : Preparation of chro- Cyanide process : Used for the extraction of Salts & Colours Miscellaneous
used to indicate the degreeof hardness of minerals. Chlorination means the ad-dition of a small quantity of
assimilate atmospheric nitro-gen directly.
The animals get their nitro-gen supply in the form ofproteins from plants whichin turn get their nitrogensupply from the soil in theform of nitrates.
Ammonia (NH3) is a com-pound of nitrogen. It can bemanufactured by combiningnitrogen and hydrogen at lowtemperature under high pres-sure.
Air pollution caused by au-tomobiles can be reduced byusing lead free petrol anddesign alternations in auto-mobiles.
Cool Springs Psychiatric Group PATIENT HISTORY Patient Name ________________________________ Date of Birth___________Date form completed: _________________________*Please arrive on time and bring this form completed to your appointment to avoidany delay in seeing the doctor*1. What is prompting you to seek help? What do you want to change?_________________________________________________
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