dichromic acid

名词 n.
中文释义

英文释义

名词 n.
  1. A relatively unstable form of chromic acid, H₂Cr₂O₇, known only in solution or as its salts, the dichromates, from which it may be prepared. uncountable

词源

Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Hellenic *dwi-
Ancient Greek δῐ- (dĭ-)bor.
Latin di-bor.
English di-
English chromic acid
English dichromic acid
From di- + chromic acid.
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