Category «Inorganic Chemistry Notes»

p Block Elements Class 12

p block elements

p Block Elements P-block elements are placed in groups 13 to 18 of the right side of the periodic table. The general electronic configuration of p-block elements is ns2np1-6, except helium. They are shiny and are good conductors of heat and electricity. P-block elements include metals, non-metals and metalloids. These are p block elements class …

Chemistry

What is Chemistry? It is the branch of science which deals with the study of composition, properties and interaction of matter. Definition of Chemistry Chemistry is the scientific study of matter and substances for how they combine, separate, react or interact with each other. Types of Chemistry Chemistry is generally (as per basic chemistry) classified …

Inorganic Chemistry

Inorganic Chemistry What is Inorganic Chemistry ? Definition of Inorganic Chemistry- Inorganic chemistry is the branch of chemistry, which deals with the study of inorganic compounds and organometallic compounds. Inorganic chemistry includes study of all chemical compounds excluding organic compounds (where, organic compounds are carbon based compounds, generally having carbon-hydrogen bonds i.e. C-H bonds.   …

Charge Transfer Transition

Charge Transfer Transition

CHARGE TRANSFER SPECTRA Definition of charge transfer Transition All electronic transition that occur between orbitals that are centered on different atoms is known as charge transfer Transition. It’s absorption band is very strong Types of charge transfer bands Two types of charge transfer bands seen in metal complexes. i.e. 1: Legand to Metal charge transfer …

10 Class- Carbon and its Compounds

Carbon and Its Compounds Allotropes of Carbon – Fulleren-Diamond-Graphite ·             Instead of gaining and loosing electrons, carbon shares its 4-electrons with another element or carbon to form molecule. ·             Covalent bonds are formed as a result of sharing of electrons. Example- H2, O2, N2. Covalent compounds have low melting point and boiling point due to …

what is chemistry

What Is Chemistry Definition of Chemistry ? It is the branch of science which deals with the study of composition, properties and interaction of matter.Now you may have question or queries related to matter like….. What Is Matter ? Anything which has mass and occupies space known as matter. Ex:- Water, pencil, pen, book etc. Physical …

Top 10 Chemistry Websites

List of Top 10 Chemistry Websites Given below is the list of top ten chemistry websites. These top 10 chemistry websites are the best websites to learn chemistry as these chemistry sites provide all chemistry conten in literature and also explain topics via images, videos and 2D – 3D diagrams, charts and many more innovative …

11 Class Chapter 3- Classification of Elements and Periodicity in Properties

Classification of Elements Mendeleev periodic law  :-                                        Mendeleev explanation that properties of  the elements are periodic function of their atomic weights. Modern  periodic  law  :-                                         Moseley (1913) according to this law physical &  chemical  properties of the elements are periodic functions of their atomic numbers. s – Block elements: –                              Elements of …

BSc2Year Electromagnetic spectrum UV and Visible spectroscopy

Spectroscopy                  It is a branch of science which deals with the study of interaction of matter with electromagnetic radiation. Electromagnetic Radiation  Electromagnetic Radiations are a certain amount of energy depending upon its wavelength. Hence these radiations are the sources of energy so called as electromagnetic energy or radiant energy. Electromagnetic Radiations are of many …

Chemistry 11th & 12th Formula in pdf

11th & 12th Classes Formula in PDF Below is the list of Chemical Formulas Resources 1. Chemistry formulas for Atoms, Molecules and Chemical Arithmetic Part I 2. Chemistry formulas for Atoms, Molecules and Chemical Arithmetic Part II 3. Chemistry Formulas for Structure of Atom Part 1 4. Chemistry Formula for Atomic Structure Part 2 5. …

Spin Multiplicity Rule

Definition of spin  Multiplicity Rule According to spin Multiplicity Rule ” transition between states of different multiplicity, S, are forbidden. It is a selection rule for electronic transition in complexes. And another selection Rule is Laporte Selection Rule. 

Laporte Selection Rule

Laporte Selection Rule

Laporte selection rule was given by Otto Laporte. He was a famous German born American physics scientist. He made great contributions in the field of science like in spectroscopy, fluid dynamics, quantum mechanics and electromagnetic wave propagation theory. In Spectroscopy, his name is given to selection rule as Laporte rule. Definition of Laporte Selection Rule …

12 Class Chapter 6- General principle and process of isolation of the elements

General Principle and Process of Isolation of Elements Minerals: –                 These are naturally occurring chemical substances in the in the earth crust obtainable by mining. Ores   : –         only few minerals are used as sources of that metal. Such minerals are known as ores. Gangue: –             ores …