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English definition of “carbonic acid”

carbonic acid

noun [U]     /kɑːˌbɒn.ɪkˈæs.ɪd/ US  /kɑːrˌbɑː.nɪk-/ specialized
a weak acid made of carbon dioxide dissolved in waterChemical elements
(Definition of carbonic acid noun from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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