| slovo | definícia |
chromic acid
(encz) | chromic acid, n: |
Chromic acid
(gcide) | Chromic \Chro"mic\, a. (Chem.)
Pertaining to, or obtained from, chromium; -- said of the
compounds of chromium in which it has its higher valence.
[1913 Webster]
Chromic acid, an acid, H2CrO4, analogous to sulphuric
acid, not readily obtained in the free state, but forming
well known salts, many of which are colored pigments, as
chrome yellow, chrome red, etc.
Chromic anhydride, a brilliant red crystalline substance,
CrO3, regarded as the anhydride of chromic acid. It is
one of the most powerful oxidizers known.
[1913 Webster] |
chromic acid
(wn) | chromic acid
n 1: an unstable acid known only in solution and as chromate
salts |
| | podobné slovo | definícia |
chromic acid
(encz) | chromic acid, n: |
dichromic acid
(encz) | dichromic acid, n: |
chromic acid
(wn) | chromic acid
n 1: an unstable acid known only in solution and as chromate
salts |
dichromic acid
(wn) | dichromic acid
n 1: the hypothetical acid (H2Cr2O7) from which dichromates are
derived; known only in solution and in the form of
dichromate salts |
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