题目内容
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[主观题]
写出下列物质的俗名: NaHCO3______;Hg2Cl2______; CaSO4·2H2O______;NaOH______; CaO______;浓HNO3:浓HC
写出下列物质的俗名:
NaHCO3______;Hg2Cl2______;
CaSO4·2H2O______;NaOH______;
CaO______;浓HNO3:浓HCl=1:3______;
Na2S2O3·5H2O______;Na2B4O7·10H2O______。
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