Ionization Enthalpy is the energy required to remove one electron from isolated gaseous atom in ground state. It is also called as Ionisation energy or Ionisation Potential.
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Ionization Enthalpy Trends in Periodic Table […]
Effective distance from the centre of the nucleus of the ion up-to which it has an influence in the bond.
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Ionic Radius Trends in Periodic Table When you move down the group […]
One half of the distance between nuclei of two neighboring molecules of the same element. When you bring two molecules of an element close to each other, then the distance between nucleus of these two molecules […]
A metallic radius is the measurement of an atom’s size with regards to metal elements only. One half of the distance between nuclei of two neighbouring atoms of a metal is called as metallic radii.
One half of the distance between nuclei of two covalently bonded atoms of same element in a molecule is called as covalent radius. Covalent radius is atomic radius of an element whose electrons are in […]
Atomic Radius is the distance from centre of the nucleus to the outermost shell of electrons.
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Trends in Periodic Table
Atomic radius decreases across a period because electrons are added to the […]
Force acting perpendicular to the tangential line of surface per unit length
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Points To Remember: Surface tension is a Scalar quantity It is temperature sensitive Unit of surface tension is N/m Dimension […]
Temperature at which solid converts into liquid at atmospheric pressure.
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Points to Remember: If the compound melts over a very narrow range, it can usually be assumed that the compound is relatively […]
Temperature at which vapour pressure of liquid is equal to atmospheric pressure.
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Points to Remember: Point at which liquid changes to steam. Vander walls forces between molecules break because of which liquid […]
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