Notes and Study material for Exams
The Rate of a Chemical Reaction The rate of a chemical reaction can be defined as the amount of the reaction which occurs in unit time. The rate of a reaction is measured by choosing certain properties of the reaction which will indicate how far the reaction has gone, and whose … Read more
Table of contents:- Potential Areas Of Socio-political conflicts between and within Indian States, Traditional, Contemporary and Emerging Threats Internal and External Threats; Threats of Conflicts, Naxal Problems, Terrorism, Trans-border Infiltration and Insurgency Issues, Communalism, Organised crimes, Cyber issues, Drug trafficking and other such issues. [su_heading size=”21″]Potential areas of socio-political conflicts between and within Indian States,[/su_heading] … Read more
The Story in the Stones: A Journey Through Sedimentary Rocks Sedimentary rocks, the silent storytellers of Earth’s history, hold within their layers a chronicle of past environments, climates, and life forms. Unlike their igneous and metamorphic counterparts, born from fire and pressure, sedimentary rocks are formed through the accumulation and cementation of sediments, the broken … Read more
Chemical kinetics Chemical kinetics is that branch of chemistry which deals with the study of the speeds or the rates of chemical reactions, the factors affecting the rates of the reactions and the mechanism by which the reactions proceed. It concerns itself with the measurement of rates of reactions proceeding under the given conditions of … Read more
Properties of teflon Polytetrafluoroethylene or PTFE (more commonly known as Teflon) is a particularly versatile ivory-white and opaque plastic fluoropolymer; it is made by the free-radical polymerisation of many tetrafluoroethene Molecules, and is suitable for a wide range of applications in industries as diverse as aerospace, the food and drink Industry, pharmaceuticals and telecoms. Produced by … Read more
First World War Background It was a result of growing inter-imperialist rivalries, growing chauvinism, antagonism and conflicts within Europe, formation of alliances and secret pacts, growing militarization, feverish preparations for war, were some of the marked features that harbingered war. There had been a number of crises which were temporarily resolved, but led to deep … Read more
Molecules Molecule, a group of two or more atoms that form the smallest identifiable unit into which a pure substance can be divided and still retain the composition and chemical properties of that substance. The division of a sample of a substance into progressively smaller parts produces no change in either its composition or its chemical properties … Read more
–2/”>a >DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> Oceans tides An ocean tide refers to the cyclic rise and fall of seawater. Tides are caused by slight variations in gravitational attraction between the Earth and the moon and the Sun in geometric relationship with locations on the Earth's surface. Tides are periodic primarily because … Read more
Chemical equilibrium Chemical equilibrium is a state in which the rates of the forward and reverse reactions are equal and the concentrations of the reactants and products remain constant. Equilibrium is a dynamic process i.e. the conversions of reactants to products and products to reactants are still going on, although there is no net change … Read more
General Defences Vis Major or Act of God When something occurs over which you have no control and it is effected of accentuated by the forces of nature then you are not liable in tort law for such inadvertent damage that may arise out of such. However if you were well aware … Read more