摘要:31.从海水中提取溴有如下反应:5NaBr+NaBrO3+3H2SO4=3Br2+Na2SO4+3H2O.与该反应在氧化还原反应原理上最相似的是( ) A.2NaBr+Cl2=2CaCl+Br2 B.AlCl3+3NaAlO2+6H2O=4Al(OH)3↓+3NaCl C.2H2S+SO2=2H2O+3S↓ D.CaO+H2O=Ca(OH)2
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