4.2金属的化学性质—2021-2022学年化学鲁教版（五四制）九年级全一册随堂小测
※题型：单选题※知识点：单选题※试题难度：较易<br>铝抗腐蚀能力强的原因是( )<br>A.硬度、密度都较小<br>B.化学性质不活泼<br>C.常温下不与氧气反应<br>D.表面易形成致密的氧化膜<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/63e7e20fc6fe40f38c104f549d38336f/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/a9206770b93440469bc8df78e247096f/45235698F16AD2EA9F471207C9BA79AF.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>下列不能与稀硫酸反应的金属是( )<br>A.Fe B.Mg C.Al D.Ag<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/9a1069ce5eba4e0dbaf951c5149e5197/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/ffa58d68f34647deb213d24f35506007/827B67CBDDFF92B025C13A6D9F1B1825.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>早在西汉时期的《淮南万毕术》中就记载“曾青得铁则化为铜”,意思是可溶性的铜的盐溶液与铁发生反应得到单质铜。此为现代湿法冶金的先驱。下列有关说法正确的是( )<br>A.由该反应可推测出铜能与稀硫酸反应<br>B.该反应证明了铁的金属活动性比铜强<br>C.若铁足量,溶液的颜色将逐渐变为无色<br>D.该反应属于复分解反应<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/415c4064246f48cdac254d91e98dca85/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/22d34cb6549c49bfa5e589eb5f8b517a/F839B988ADA161EBAE2180CB06660ADA.png"><br><br>※题型：单选题※知识点：单选题※试题难度：中等<br>把X、Y、Z三种金属分别放入稀硫酸中,X没有明显现象,Y、Z表面有气泡产生,另取Y放入Z的盐溶液中,未见明显现象。则三种金属的活动性顺序为()<br>A.X>Y>Z B.Z>Y>X C.X>Z>Y D.Y>X>Z<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2020/3323a65978cc4fd7aa1985667bffb368/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2020/c3eade3adbdf482d8e49ecf3cefaf623/5C0F4BA08617E55BAA510A54995DFABD.png"><br><br>※题型：单选题※知识点：单选题※试题难度：容易<br>对Ag、Fe、Cu三种金属的活动性顺序进行探究,下列所选试剂可行的是( )<br>A.Fe、Ag、<img src="https://picture2.zhihuicn.com/testImage/2/2021/7/6/AF154872D0EC786CACF677FD6F562EED.png"><br>溶液<br>B.Cu、Ag、<img src="https://picture2.zhihuicn.com/testImage/2/2021/7/6/2C69E08C3FBA7274E63D648701C4C33D.png"><br>溶液<br>C.Fe、Cu、<img src="https://picture2.zhihuicn.com/testImage/2/2021/7/6/8A763D71E086C83FA2DCFA8805132E5B.png"><br>溶液<br>D.Fe、Cu、Ag稀盐酸<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/e1e31b68153f449082fc38cdefb59d2c/E7F0EDF83F40244C8F0C84B97471AED6.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/7982686d61eb45e68be77d6feb4b78e4/4427D4537D6E85D7E57B3520ED0D30F5.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>欲探究铁和铝的金属活动性差异,采用金属试样与酸溶液反应的实验,通过观察反应现象得出结论。下列有关做法中,不符合控制变量法的要求的是( )<br>A.取用铁粉和铝粉进行实验<br>B.取用的稀盐酸浓度和体积相同<br>C.取铁和稀盐酸反应,铝和稀硫酸反应<br>D.在相同的温度下进行实验<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/c0743e12684644e59c54ffaf37a953ea/06CA09E70C17EF8BA2D3B8C70D693953.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/34ce0e4cc7fd418eaf0cb317ede31418/D51716322C5C1E7E3AC389E69D723666.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>大洋底蕴藏锰结核,金属锰在金属活动性顺序中位于铝和锌之间,下列化学反应不能发生的是( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/30/90FDFBF71BE9B1E7EF8B4E18A5FFE58B.png"><br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/30/F4868208D6D714FF59DFC192AD823B92.png"><br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/30/A38AC8616B319341C45ACD8E30DB6E96.png"><br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2021/6/30/5391F54DCB11CCADA6727946F92E1C36.png"><br><br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/dd6b8a1551264cccb9068eb05c20868d/01A39E48B8A67989A23F6887F26FCC64.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/21fd14296b6540b48d51b81144d70fea/8A2DFF10497E3A4517F11AA984A73C8B.png"><br><br>※题型：单选题※知识点：单选题※试题难度：较易<br>下列化学方程式及对应的基本反应类型都正确的是( )<br>A.<img src="https://picture2.zhihuicn.com/testImage/2/2021/5/27/C010382A734634E5576F3D1079A48F7F.png"><br>分解反应<br>B.<img src="https://picture2.zhihuicn.com/testImage/2/2021/5/27/EFFE73057E9AB3E2A885E226DAF59484.png"><br>复分解反应<br>C.<img src="https://picture2.zhihuicn.com/testImage/2/2021/5/27/AEBE221411C4117F8C82535A08F8DADD.png"><br>化合反应<br>D.<img src="https://picture2.zhihuicn.com/testImage/2/2021/5/27/0DEF49A52AE13E90D4E058941F462662.png"><br>置换反应<br>答案<br><img src="https://picture2.zhihuicn.com/answer/2/5/2021/f75ec747b71642d3b09b13c91f4922d3/76900E09FAB5EBA344B8EA84E844FF07.png"><br>解析<br><img src="https://picture2.zhihuicn.com/explain/2/5/2021/c39e76b0470644cabab5d12f8fd8e481/F3817803B3EC561F5D6B1FB865C2FEEE.png"><br><br>
页:
[1]