<synset id="n15013577" type="n">
<lex_filenum>27<lex_filenum/>
<word lex_id="0">dichromic acid<word/>
<pointer refs="n14607521">Hypernym<pointer/>
<def>the hypothetical acid (H2Cr2O7) from which dichromates are derived<def/>
<def>known only in solution and in the form of dichromate salts<def/>
<synset/>