DOUBLE BOND Meaning and
Definition
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A double bond is a chemical bond between two atoms that involves the sharing of two pairs of electrons. It is represented by a double line (=) between the atoms in molecular structures. Double bonds commonly occur between carbon atoms, but they can also form between other elements such as oxygen, nitrogen, and sulfur.
In a double bond, two pairs of electrons are shared between the atoms involved, leading to a stronger bond compared to a single bond. This increased strength results in a shorter bond length and higher bond energy. The sharing of electrons in a double bond allows atoms to achieve a more stable electron configuration, typically satisfying the octet rule.
Chemical compounds containing double bonds often exhibit unique properties due to the increased rigidity and restricted rotation around the bond. They can have different geometries, such as linear, trigonal planar, or tetrahedral, influencing the molecule's overall shape and reactivity.
Double bonds are essential in organic chemistry, where they play a crucial role in the structure and function of numerous organic compounds. They are involved in the formation of alkenes, carboxylic acids, esters, and many other important organic functional groups. Their presence greatly influences the physical properties, chemical reactivity, and biological activities of these compounds. Understanding the concept of a double bond is fundamental in various scientific fields, including chemistry, biochemistry, and materials science.
Common Misspellings for DOUBLE BOND
- souble bond
- xouble bond
- couble bond
- fouble bond
- rouble bond
- eouble bond
- diuble bond
- dkuble bond
- dluble bond
- dpuble bond
- d0uble bond
- d9uble bond
- doyble bond
- dohble bond
- dojble bond
- doible bond
- do8ble bond
- do7ble bond
- douvle bond
- dounle bond
Etymology of DOUBLE BOND
The term "double bond" in chemistry refers to a type of covalent bond where two pairs of electrons are shared between two atoms.
The word "double" in "double bond" comes from Latin "duplus" meaning "twofold" or "double". It is a combination of "duo", meaning "two", and "plus", meaning "more". This reflects the fact that in a double bond, two pairs of electrons are shared between the atoms, which makes it stronger and shorter than a single bond.
The word "bond" is derived from Old English and Germanic roots, ultimately from the Proto-Germanic word "bandam", meaning "joining together" or "binding". This reflects the idea that a bond is a connection or linkage between atoms in a molecule.
Similar spelling words for DOUBLE BOND
- double first,
- double birdie,
- double back,
- double up,
- double boiler,
- double bassoon,
- double-faced,
- double bar,
- double-bedded,
- double bass,
- double bind,
- double bogey,
- double play,
- double-prop,
- double blind,
- double flat,
- double vision,
- double fault,
- double over,
- double-bogey,
- double bed.
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