why does the bond lenght in the multiple (double)bond while it decrease in the multiple(tripple) bond

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F ormation of oxygen (O 2 ) molecule Each oxygen atom has six electrons in its valence shell. Thus, it requires 2 more electrons to achieve the nearest noble gas configuration. This is achieved by sharing two pairs of electrons by the two oxygen atoms as shown below: ..

Carbon atoms can satisfy their tetravalency either by single bonding, double bonding or triple bonding..

The suffix -ene is added to the word roo..

Due to its small size the carbon atom can also form multiple bonds i.e., double and triple bonds with not only carbon but with atoms of other elements like oxygen, nitrogen, etc. The formation of these multiple bonds gives rise to a varie..

Multiple Covalent Bonds - The covalent bonds developed due to mutual sharing of more than one pairs of electrons are termed 'multiple covalent bonds'. These a..

Quantum Theory of Covalent Bond - Although the Lewis structures give an idea of the valence electrons around the atom, in reality it does not precisely locate the position of the electrons in the chemical bond. The behaviour of electrons in molecules and compounds is m..

Comparison Between Single, Double and Triple Covalent Bonds - Single, double and triple covalent bonds differ from each other in the following ways. Single bond is formed by the sharing of one electron pair, (two electrons); a double ..

. The hydrogen bond is represented by dotted line (). For e.g., in case of hydrogen fluoride the hydrogen bond exists between H atom of one molecule and fluorine atom of another molecule. It may be noted that the hydrogen atom is acting as a bridge between the electronegative at..

Single, double and triple covalent bonds differ from each other in the following ways. Single bond is formed by the sharing of one electron pair, (two electrons); a double bond is formed by the sharing of two electron pairs, (four electrons), wherea..