摘要:从某些性质看.NH3和H2O.NH+4与H3O+.NH-2与OH-.N3-和O2-两两类似.据此判断下列反应:中不正确的是 ( ) A. 2Na+2NH3 = 2NaNH2+H2↑ △ B. CaO+2NH4Cl = CaCl2+2NH3↑+H2O C. 2Mg(NH2)2 = Mg3N2+4NH3↑ D. NH4Cl+NaNH2 = NaCl+2NH3↑
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