Valence Electrons, why is the valence electron 4s2 in the elelment Sc21 an...

why is the valence electron 4s2 in the elelment Sc21 and not 3d1?

Nomenclature of spiro compounds, Nomenclature of spiro compounds Compou...

Nomenclature of spiro compounds Compounds where one carbon atom is common to two dissimilar rings are known as spiro compounds. The IUPAC or International Union of Pure and App

PH scale, What is pH scale?

What is pH scale?

Properties of picric acid, Properties of Picric Acid Picric Acid is a y...

Properties of Picric Acid Picric Acid is a yellow crystalline solid, melting point 122°C. Picric Acid is insoluble in cold water but soluble in hot water and in ether. It is ac

Types of titrations - oxidation reduction titrations, Oxidation Reduction T...

Oxidation Reduction Titrations The titrations based upon oxidation-reduction reactions are termed redox titrations. The chemical reactions proceed along with transfer of electr

Classification of proteins - biomolecules, Classification of proteins -  b...

Classification of proteins -  biomolecules As per to the chemical composition, proteins are categorized into two classes 1. Simple proteins 2. Conjugated proteins

Reactivity, y LAH is strong reducing agent than NaBh4?

y LAH is strong reducing agent than NaBh4?

Quantum number specifiying location of an electron, The quantum number whic...

The quantum number which specifies the location of an electron as well as energy is : (1) Principal quantum number (2) Azimuthal quantum number (3) Spin quantum number

Orbital size, List orbitals from biggest to smallest, 3s, 3p, 3d.

List orbitals from biggest to smallest, 3s, 3p, 3d.

Internal conditioning methods of water,