phenylhydrazine
Synonym of conversable (“able and inclined to engage in conversation”)
(organic chemistry) The phenyl derivative of hydrazine C₆H₅-NH-NH₂; it is used in the synthesis of indoles, and in the analysis of sugars etc.
(inorganic chemistry) The anion BF₄⁻ and any salt containing this ion; they have a number of uses in synthetic chemistry
(mathematics, mnemonic) An acronym for arithmetic order of operations, with B first and AS last: Brackets, then order or 'of' in some curricula, then multiplication and division, then addition and ...
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DiQt(ディクト)
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