Chemical Bonding and Molecular Structure

Concept of Electronegativity

Introduction Electronegativity reflects the net effect of the tendency of atoms to attract electron pairs in various elements. Several scales are used to measure electronegativity. Linus Pauling devised an electronegativity scale in 1932 that was commonly used to measure the electronegativity of chemical elements. It is most common to use the Pauling scale, but other […]

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

Concept of Bond Parameters

Introduction  Covalent bonds are among the most complex and diverse types of chemical bonds. Composed of a combination of electron sharing, covalent bonds can also be defined based on several bond parameters: bond angle, bond length, bond order, and bond energy. These bond parameters represent the stability of a chemical compound. It also shows the

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

Co-ordinate Bond Examples

All living things are made of atoms. They frequently interact with other atoms and molecules. Atoms, for example, might be linked together by strong connections and arranged into molecules or crystals. Alternatively, they may make weak, temporary connections with other atoms that collide with each other. The chemistry of our bodies, and life itself, requires

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

Cleavage of Bonds and Reaction Intermediates

Bond cleavage or bond fission is the splitting of chemical bonds. Dissociation occurs when a molecule is broken down into two or more components. Depending on the nature of the process, bond cleavage can be classified into homolytic and heterolytic.    The energy of a sigma bond’s triplet and singlet excitations can identify whether it will

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

Chemical Bonds

All living things are made of atoms, and they interact with each other to form molecules. The atoms in the molecules are held together by chemical bonds and hence behave like a single entity. Due to the variable strength of the bonds, it helps in holding together the molecules within a component. The Chemical bond’s

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

Chemical bonding and Molecular structure

In Chemistry, chemical bonding is an attractive force that binds various constituents such as atoms and ions together and stabilises them by losing overall energy. Thus, it’s quite evident that the strength of the compound depends on the bond formed. Also, the chemical bonding is proportional to the stability which means, the stronger the bond

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

Chemical Bonding and Molecular Structure

In Chemistry, chemical bonding is an attractive force that binds various constituents such as atoms and ions together and stabilises them by losing overall energy. Thus, it’s quite evident that the strength of the compound depends on the bond formed. Also, the chemical bonding is proportional to the stability which means, the stronger the bond

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

Carbides

Carbide is a chemical compound formed by the combination of carbon and a metallic or semi-metallic element. Carbides are used in various industrial, technical, and home applications. Calcium carbide is a significant contributor to acetylene and other chemicals. Steel, silicon, tungsten, and other element carbides are desired for their mechanical toughness, durability, and resistance to

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

C2H4 Molecular Geometry and Bond Angles

C2H4 is the chemical formula of a colourless and flammable gas known as Ethylene. It is said to be a hydrocarbon that has two carbon atoms connected to it with a double bond. It is lighter than air. C2H4 is an example of sp² hybridization, meaning one s orbital, and two p orbitals are mixed

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory

C2H2 Molecular Geometry and Bond Angles

The organic chemical compound ethyne, often known as acetylene, has the chemical formula C2H2. This substance is a hydrocarbon since its entire chemical composition consists only of hydrogen and carbon atoms. It is normally treated as a solution because it is unstable in its pure state. Because its two carbon atoms are bound together in

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Chemical Bonding and Molecular Structure, Chemistry, Class 11, IIT JEE, Molecular orbital theory