选择题 下面是实验室制取氨气的装置和选用的试剂,其中正确的是( )
A.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/lmxmbmcurnf.png\">
B.
时间:2017-02-03 14:15:36
选择题 下面是实验室制取氨气的装置和选用的试剂,其中正确的是( )
A.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/lmxmbmcurnf.png\">
B.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/2atatqmxdio.png\">
C.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/ky3vlszut3f.png\">
D.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/pnck0nd5x5f.png\">
选择题 下面是实验室制取氨气的装置和选用的试剂,其中正确的 是( )
A.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/lmxmbmcurnf.png\">
B.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/2atatqmxdio.png\">
C.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/ky3vlszut3f.png\">
D.600)makesmallpic(this,600,1800);\' alt=\"91考试网\" src=\"http://www_php168_com/91files/2016060707/pnck0nd5x5f.png\">
本题答案:BD
本题解析:
本题所属考点:【气体的制备原理及发生装置】
本题难易程度:【简单】