Chlorous Acid. It is an inorganic compound having molecular formula HClO2 .It has one proton H+ attached to chlorite anion ClO2 .It is oxyacid of chlorine where the oxidation state of Cl …
Read Morep block elements. The article in your hand p block elements questions and answers primarily meant for graduate and postgraduate students of Chemistry with the intention that they could show better performance …
Read MoreThe valence bond theory has the following limitations: The valence bond theory is unable to explain the magnetic moment data of some of the complexes. The valence bond theory does …
Read MoreMetallic hydrides: The binary compounds of hydrogen with transition metals are called metallic hydrides or interstitial hydrides. Some of the transition metals react vigorously with hydrogen but others do not. …
Read MoreINFRARED SPECTROSCOPY: Infrared spectroscopy is one the most powerful analytical techniques which offers the possibility of chemical identification. IR technique which coupled with intensity measurements may be used for quantitative analysis. …
Read MoreHard and soft acid and base concept (HSAB) Principle: In order to understand the Hard and soft Acid and Base concept, it is essential to know the meaning of Lewis …
Read MoreQuantum Numbers: There are four quantum numbers which describe the electron in an atom but I will explain two zodiac signs. They are denoted by the letters n, ℓ, m, and s called the …
Read MoreValence Shell Electron Pair Repulsion Concept (VSEPR): In this concept, the arrangement of bonds around the central atom is considered to depend upon the number of valence shell electron pairs, …
Read MoreCharacteristic Feature of Covalent Compounds: During the formation of a covalent bonds no ions are produced are thus very little mutual attraction exists between molecules. As a result the molecules …
Read MoreElectrolysis of Alumina (hall’s process): The pure and dry alumina obtained from either of the above processes is fused with cryolite, Na3AIF6. This molten mass is electrolysed in a steel …
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