Sulphuric Acid
The mineral acid composed of the elements sulphur, oxygen, and hydrogen that has a molecular formula of H2SO4. It is also known…
sajhanotes
Notes
Sulphur
Symbol: SAtomic mass: 32.07 amuAtomic number: 16 Electronic configuration: 1s 2s 2p 3s 3pMolecular formula: S8Electronegativity: 2.5 Allotropes of sulphur: Uses of…
Hydrogen Halides (HCl, HBr, HI)
The diatomic inorganic compounds with the formula HX are called hydrogen halides, where X is one of the halogens: fluorine, chlorine, bromine,…
Halogens
Position of halogens in periodic table: The elements fluorine (F), chlorine (Cl), bromine (Br), iodine (I), and astatine (At) belong to the…
Nitric Acid
Manufacture of nitric acid by Ostwald process: Principle: Catalytic Oxidation of ammonia: Ammonia is oxidized in the air in presence of platinum…
Nitrogen
Symbol: N Atomic number: 7Molecular formula: N2Atomic mass: 14 amu Electronic configuration: 1s22s22p3 Electronegativity: 3 Position of nitrogen in periodic table: Nitrogen…
Oxygen
Symbol: OAtomic number: 8Molecular formula: O2Atomic mass: 16 amuElectronic configuration: 1s2 2s2 2p4Electronegativity: 3.5 Position of oxygen in periodic table: Oxygen is…
Hydrogen
Symbol: HAtomic number: 1Molecular formula: H2Atomic mass: 1.008 amuElectronic configuration: 1s1Electronegativity: 2.1 Position of hydrogen in periodic table: The ground state electronic…
Amines
When the hydrogen atom of ammonia is replaced by an alkyl group, it is called an amine. Classification: On the basis of…
Nitroalkane and Nitrobenzene
Organic compounds having -NO2 functional group is called nitro compounds (nitroalkane and nitrobenzene). When one of the hydrogen atoms of an alkane…
Derivatives of carboxylic acid
Some of the derivatives of carboxylic acid are acid halide, acid amide, ester, acid anhydride. A. Acid halides (R-COCl): Nomenclature (IUPAC name-…
Carboxylic Acid
Organic compounds having a carboxyl (-COOH) functional group are carboxylic acid. The carboxyl group is made of carbonyl (>C=O) and hydroxyl group…
