A complex ion of copper and ammonia, Cu(NH3)4 ++, obtained in solution by adding excess ammonium hydroxide to a solution of a cupric salt; it…
| 单词 | θ68512 |
| 释义 | the world > matter > chemistry > ions, ionization, or electrolysis > [noun] > ion > specific > specific complex ion (1) cuprammonium1862 A complex ion of copper and ammonia, Cu(NH3)4 ++, obtained in solution by adding excess ammonium hydroxide to a solution of a cupric salt; it… |
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