Valence
nounUsage in a UPSC answer
A welfare scheme succeeds not merely on its fiscal design but on its emotional valence, for a policy that citizens perceive as dignifying rather than demeaning commands far greater participation and legitimacy.
Synonyms
Antonyms
Word Family
valency (n), valent (adj, in compounds), bivalent (adj), monovalent (adj), multivalent (adj)
Root
Latin valentia = strength, capacity; from valēre = to be strong; adopted into chemistry mid-19th c.
Etymology
From Latin valentia ("strength, capacity"), from valēre ("to be strong"); adopted into chemistry in the mid-19th century.
Memory Hook
Valence shares its root with "value" and "valiant" (Latin valere, to be strong) - think of the "strength" of an atom's bonds or the emotional "pull" something has on you.
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BharatNotes