ADSORPTION
What is adsorption?
The phenomenon of higher concentration of any molecular species at the surface rather than in the bulk of the solid or a liquid is called adsorption. In other words adsorption is the formation of a layer of gas on the surface of a solid or a gas ( less frequently in the case […]
SEMICONDUCTORSCONDUCTORS
A conductor is a substance that can conduct electricity or heat through it. In other words, we can say that a conductor is a substance that has a very high electrical or thermal conductivity (a measure of a substance to conduct heat or electricity). Conductors are usually […]
JEE Chemistry Syllabus
Physical chemistryGeneral topics: The concept of atoms and molecules; Dalton’s atomic theory; Mole concept; Chemical formulae; Balanced chemical equations; Calculations (based on mole concept) involving common oxidation-reduction, neutralisation, and displacement reactions; Concentration in terms of mole fraction, molarity, molality and normality.
Gaseous and liquid states: Absolute scale of temperature, ideal gas equation; Deviation from […]
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