Electron Gain Enthalpy is the energy released when one mole of electron are added to gaseous atoms of an element. Electron Affinity ...
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What are Intramolecular Forces?
An intramolecular force is any force that holds together the atoms making up a molecule or compound. They contain all types of chemical...
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What is Metallic Bond?
Metallic bonding is the force of attraction between valence electrons and the metal ion s. It is the sharing of many detached electrons...
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What is Electronegativity?
Electronegativity is a measure of the tendency of an atom to attract a bonding pair of electrons. The Pauling scale is the most commonly u...
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What is Covalent Bond?
A covalent bond , also called a molecular bond , is a chemical bond that involves the sharing of electron pairs between atoms. These el...
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What are London Dispersion Forces?
The London dispersion force is the weakest intermolecular force . The London dispersion force is a temporary attractive force that r...
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What is Dipole-Dipole Interactions?
Dipole-Dipole interactions result when two dipolar molecules interact with each other through space. When this occurs, the partially negat...
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What is Ionic Bond?
Ionic bonding is the complete transfer of valence electron(s) between atoms. It is a type of chemical bond that generates two oppositely...
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What Are Intermolecular Forces?
Forces binding atoms in a molecule are due to chemical bonding . The energy required to break a bond is called the bond-energy . For exam...
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What Is Hydrogen Bond?
A hydrogen bond is the electrostatic attraction between two polar groups that occurs when a hydrogen (H) atom covalently bound to a hig...
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Why Are SOLID Rigid?
Solids are rigid because the inter-molecular forces of attraction that are present in solids are very strong. The constituent part...
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Faraday’s law electrolysis
Faraday’s law electrolysis Michael Faraday (1834) stated two laws on the basis of his studies on electrolysis: 1. Faraday’s first l...
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Why NH3 Act As Lewis Acid?
According to the Lewis definition of acids and bases , a compound isn't acidic or basic until it does something. In other words, you ...
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Why half-filled and fully-filled electronic configuration are more stable?
The exactly half-filled and fully filled orbitals have greater stability than other configurations. The reason for their stability are ...
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Why Nitrogen is extra stable?
Nitrogen belongs to 15 group. Its electronic configuration is Due to half filled configuration, its more stable.
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