A <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163621422142.jpg" alt="" border="0" /> B <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163622842284.jpg" alt="" border="0" /> C <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163671267126.jpg" alt="" border="0" /> D <img src="https://www.beizhujiaoyu.com/uploads/202208/2013010916360472472.jpg" alt="" border="0" />

A ①③④ B ②④⑤ C ③④⑤ D ②③④

A 硫酸铵 B 氯化铵 C 过磷酸钙 D 硝酸钾

A <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163668936893.jpg" alt="" border="0" /> B <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163634083408.jpg" alt="" border="0" /> C <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163638943894.jpg" alt="" border="0" /> D <img src="https://www.beizhujiaoyu.com/uploads/202208/2013010916360973973.jpg" alt="" border="0" />

A <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163648294829.jpg" alt="" border="0" /> B 石蕊试剂 C <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163694219421.jpg" alt="" border="0" /> D 稀硫酸溶液

A <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163745824582.jpg" alt="" border="0" /> B <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163759655965.jpg" alt="" border="0" /> C 溴水 D <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163714071407.jpg" alt="" border="0" />

A <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163780108010.jpg" alt="" border="0" /> B NO C <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163744134413.jpg" alt="" border="0" /> D <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163725322532.jpg" alt="" border="0" />

A <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163739803980.jpg" alt="" border="0" /> B <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163760746074.jpg" alt="" border="0" /> C <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163765306530.jpg" alt="" border="0" /> D <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163777177717.jpg" alt="" border="0" />

A 生石灰 B 硫化钠 C 亚硫酸钠 D 氯化钠

A <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163722542254.jpg" alt="" border="0" /> B <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163725962596.jpg" alt="" border="0" /> C <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163790009000.jpg" alt="" border="0" /> D <img src="https://www.beizhujiaoyu.com/uploads/202208/20130109163871347134.jpg" alt="" border="0" />