Respuesta :
As bond order decreases in b2, c2 and p2 but increases in f2, 3 of them will decrease bond order.
What is bond order?
Bond order is defined in chemistry by Linus Pauling as the difference between the number of bonds and anti-bonds. The number of electron pairs (covalent bonds) between two atoms is the bond order.
For example, the bond order between the two nitrogen atoms in diatomic nitrogen NN is 3. (triple bond). The bond order between the two carbon atoms in acetylene is also 3, and the C-H bond order is 1. (single bond).
The bond order between carbon and oxygen in carbon monoxide CO+ is three. The bond order between sulphur and nitrogen in thiazyl trifluoride NSF3 is 3, while the bond order between sulphur and fluorine is 1. The bond order in diatomic oxygen O=O is 2 (double bond).
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2 Bond Order Reduction Elements are always made up of just one type of atom, however molecules can include only one type of atom if one electron is removed from the neutral molecule.
Definition of a molecule
The smallest unit of a substance that retains its composition and properties is a molecule. It is constructed of two or more atoms connected by chemical bonds. Moles are the foundation of chemistry.
Is a molecule an ionic bond?
A molecule, which is a grouping of three or more atoms, is the largest recognized unit into which a pure substance may be divided while keeping its makeup and chemical reactivity.
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