Definition of Tetravalence. Meaning of Tetravalence. Synonyms of Tetravalence

Here you will find one or more explanations in English for the word Tetravalence. Also in the bottom left of the page several parts of wikipedia pages related to the word Tetravalence and, of course, Tetravalence synonyms and on the right images related to the word Tetravalence.

Definition of Tetravalence

Tetravalence
Tetravalence Te*trav"a*lence, n. (Chem.) The quality or state of being tetravalent; quadrivalence.

Meaning of Tetravalence from wikipedia

- In chemistry, the valence or valency of an element is the measure of its combining capacity with other atoms when it forms chemical compounds or molecules...
- from the electronegativity trend, even though hydrogen cannot show the tetravalence characteristic of the heavier group 14 elements. Finally, hydrogen is...
- This theory proceeds from the idea of atomic valence, especially the tetravalence of carbon (which Kekulé announced late in 1857) and the ability of carbon...
- out the concept of hybridization of atomic orbitals and analyzed the tetravalency of the carbon atom. At Caltech, Pauling struck up a close friendship...
- Archibald Scott Couper (1831–1892), English chemist, further developed Tetravalence James Crafts (1839–1917), American chemist, developer of Friedel–Crafts...
- from the electronegativity trend, even though hydrogen cannot show the tetravalence characteristic of the heavier group 14 elements. Finally, hydrogen is...
- Kekulé proposing the same concept. (Kekulé had already proposed the tetravalence of carbon in 1857.) However, through a misunderstanding with Wurtz, Kekulé's...
- angles of 108°, which are close to the tetrahedral angle of 109.5°. The tetravalency (4-connectedness) of carbon excludes an icosahedron because 5 edges meet...
- along with the discovery of benzene’s structure (1858) and carbon’s tetravalency(1865), this science built the groundwork for modern organic chemistry...
- August Kekulé in 1857 introduced valence theory with as central theme the tetravalency of carbon. making trivalent carbon obsolete for the time being. In 1900...
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