摘要:12.下列反应中.属于分解反应的是------------------------------------------( ) (A)C+02点燃== C02 B.2KClO3 == 2KCl+3O2 (C)Zn+ H2SO4 = ZnSO4+H2 D.HCl + NaOH=NaCl+H2O

网址:http://m.1010jiajiao.com/timu3_id_3982202[举报]

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网