[酸和碱在日常生活中的应用.ppt

长沙初级中学 黎晓芳 2012年3月22日 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 清晨，在化学版《青花瓷》 优美的手机闹铃中 小新起床了…… Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 请大家在欣赏之余，重点关注视频中涉及酸和碱的相关知识 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 蓝色絮状的沉淀 跃然试管底 铜离子遇氢氧根 再也不分离 当溶液呈金黄色 因为铁三价 浅绿色二价亚铁把人迷 无色酚酞面对碱羞涩脸绯红 紫色石蕊遇到碱青蓝慢淡出 氢氧化钠易腐蚀潮解味道涩 火碱烧碱苛性钠俗名遍地找 你用途十分广泛精炼石油制作干燥剂 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 盐酸似水透明刺激有酸味 白雾袅袅升起挥发小液滴 活泼金属及盐和金属氧化物 就当我为验证你伏笔 硫酸不愿挥发粘稠把水吸 木棒被打捞起脱水使碳化 如传世的化尸水腐蚀千万物 你眼带笑意 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 稀释那浓硫酸 注酸入水里 沿器壁慢慢倒 搅拌手不离 浓酸沾皮肤立即大量水冲洗 涂抹上碳酸氢钠救急 甘油滋润皮肤 光滑又细腻 熟石灰入土地 酸碱度适宜 看酸红碱紫的试纸多么美丽 你眼带笑意 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 吃完早饭后，小新上学去了，在活动课上，小新给大家表演了一个小魔术： 在不使用任何实验室药品的情况下，让紫色石蕊变色。 他是怎么做的呢？ Evaluation only. Created with Asp