问题
单项选择题
可在氢氧化钠试液中与铅离子反应的是( )。
A．硫喷妥钠
B．苯巴比妥
C．苯巴比妥钠
D．异戊巴比妥
E．司可巴比妥
答案
参考答案：A
解析： 巴比妥类药物的鉴别试验
搜题请搜索小程序“爱下问搜题”
可在氢氧化钠试液中与铅离子反应的是( )。
A．硫喷妥钠
B．苯巴比妥
C．苯巴比妥钠
D．异戊巴比妥
E．司可巴比妥
参考答案：A
解析： 巴比妥类药物的鉴别试验
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| A rich father wanted to show his son how poor people can be. One day, he took his young son 1 a trip to the country. They 2 a day and night in the farm of a very 3 family. When they got back from their trip the father asked his son, "how was the 4 ?" "Very good, Dad!" "Did you see how poor people can be?" the father asked. "Yeah!" "And what did you 5 ?" The son answered, "I saw that we have a dog at home, but they have four. We have a pool that reaches to the middle of the garden. They have a small river that has no 6 . We have expensive lamps in the garden, but they have the 7 . Our…" When the little boy was finishing, his father was 8 . His son added, "Thanks, dad, for showing me 9 poor we are!" Isn't it true that it all depends on the way you look at things? If you have love, friends, family, health, good humor and a positive attitude (积极的态度) toward life, you've got 10 ! | ||||
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