Term in chemistry used to explain properties of the octet rule when a single Lewis structure is inadequate. Resonance structure is an average of two of more Lewis structures which differ only in the position of their electrons. These species are said to exhibit resonance. (Physics) A phenomenon...
Resonance Definition Resonance Definition:Resonance is a method of describing the delocalizedelectronsin somemoleculeswhere the bonding cannot be explicitly expressed by a singleLewis structure. Each individual Lewis structure is called a contributing structure of the target molecule orion. Contributing structu...
resonance (ˈrɛzənəns) n 1.the condition or quality of being resonant 2.(General Physics) sound produced by a body vibrating in sympathy with a neighbouring source of sound 3.(General Physics) the condition of a body or system when it is subjected to a periodic disturbance of ...
Origin ofresonance1 1485–95;<Middle French<Latinresonantiaecho, equivalent toreson(āre) toresound+-antia-ance Word of the Day February 11, 2025 scop Quiz Q: “Aquarius” comes from Latin, meaning … “water-carrier”: depicted as a person carrying a vessel of water and letting water flow...
8.ChemistryTo separate (an optically inactive compound or mixture) into its optically active constituents. 9.To render parts of (an image) visible and distinct. 10.MathematicsTo separate (a vector, for example) into coordinate components.
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Resonance is a phenomenon in which an external force or a vibrating system forces another system around it to vibrate with greater amplitude at a specified frequency of operation.
Both structures are also examples of "double bond- no-bond resonance". The interaction between filled π or porbitalsand adjacent antibonding σ*orbitalsis referred to as "negative hyperconjugation", as for example in the fluoroethyl anion: ...
Absence of heme-localized strain in T state hemoglobin: insensitivity of heme-imidazole resonance Raman frequencies to quaternary structure. The invention relates to a method for the preparation of artificial oxygen carriers from chemically cross-linked hemoglobins with improved functional properties, chemic...
Chemical kinetics, the branch of physical chemistry that is concerned with understanding how fast or how slow chemical reactions occur (that is, their rates). The principles of chemical kinetics apply to purely physical processes as well as to chemical r