| 释义 |
hydride Chem.|ˈhaɪdraɪd|
[f. hydro- d + -ide.]
†a. Formerly, A substance formed by the combination of water with a radical; = hydrate in the earlier sense.
b. Now, A substance formed by the union of hydrogen with an element or a radical.
1849D. Campbell Inorg. Chem. 20 Water combines with acids and oxides, forming hydrides. Ibid. 55 It is no longer SO3, but HO,SO3—a hydride of sulphuric acid. Ibid. 56 In the processes throughout this book, when sulphuric acid is mentioned it is this hydride which is meant. 1869Roscoe Elem. Chem. 273 Each of these bodies is therefore termed the hydride of a radical. 1877Roscoe & Schorlemmer Treat. Chem. I. 90 The compounds of Hydrogen form Hydrides. |