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Từ điển Oxford Learners Wordfinder Dictionary
chelate


I - noun
a heterocyclic compound having a metal ion attached by coordinate bonds to at least two nonmetal ions
Syn:
chelate compound
Hypernyms:
heterocyclic compound, heterocyclic, heterocycle

II - verb
form a chelate, in chemistry
Derivationally related forms:
chelation
Hypernyms:
form, constitute, make
Verb Frames:
- Something ----s

III - adjective
1. relating to or characterized by chelation
Syn:
chelated
Pertains to noun:
chelation (for: chelated), chelation
2. having or resembling chelae or claws
Pertains to noun:
chela


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