Tools: Learn New Words | Secure Password Generator | Startup Tools | PDF Generator

Polyvalence (Noun)

(chemistry) the state of having a valence greater than two.

Nouns denoting natural processes.

The unique properties of the metal ion are due in part to its polyvalence, allowing it to form a wide range of compounds with varying oxidation states.
Polyvalence of the transition metal results in the formation of several distinct ions with different charges.
Metals with polyvalence can often display a range of colors in their salts, due to the varying energy levels of the different oxidation states.
Ions with polyvalence are able to participate in both substitution and addition reactions, resulting in a diverse array of possible products.
The polyvalence of certain elements complicates the task of predicting their chemical behavior, as their reactivity can vary greatly depending on their oxidation state.

(toxicology) the state of being capable of counteracting more than one toxin or antigen or kind of microorganism.

Nouns denoting natural processes.

The newly discovered antibody exhibited polyvalence, offering protection against multiple strains of the disease-causing bacteria.
Researchers have been studying the polyvalence of the compound, hoping to develop a universal treatment for various types of poisonings.
The medicine's polyvalence allowed it to be used to treat a wide range of diseases, making it a valuable asset in emergency response situations.
Scientists isolated a protein from the plant that demonstrated polyvalence, effectively neutralizing several toxic compounds in laboratory tests.
Development of a polyvalence-based vaccine holds great promise for combating emerging diseases and reducing the complexity of public health campaigns.