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题目内容
(请给出正确答案)
雄黄的主要成分是
A.As
S![](https://assets.51tk.com/images/292b691ce51677f3_img/1cc94a15f9ae8d44.gif)
B.AsS
C.As
S
D.As
O![](https://assets.51tk.com/images/292b691ce51677f3_img/4333039905c41e3b.gif)
E.As
SO![](https://assets.51tk.com/images/292b691ce51677f3_img/37d9be36aa288a2d.gif)
![](https://assets.51tk.com/images/292b691ce51677f3_img/9f9c974912f71363.gif)
![](https://assets.51tk.com/images/292b691ce51677f3_img/1cc94a15f9ae8d44.gif)
B.AsS
C.As
![](https://assets.51tk.com/images/292b691ce51677f3_img/e53ecffc111b9deb.gif)
D.As
![](https://assets.51tk.com/images/292b691ce51677f3_img/8b92532535084643.gif)
![](https://assets.51tk.com/images/292b691ce51677f3_img/4333039905c41e3b.gif)
E.As
![](https://assets.51tk.com/images/292b691ce51677f3_img/9328ff5f8690ec7e.gif)
![](https://assets.51tk.com/images/292b691ce51677f3_img/37d9be36aa288a2d.gif)
参考答案
参考解析
解析:本题考查雄黄的主要成分。雄黄的成分:主要含硫化砷(As
S
)。故答案为A。
![](https://assets.51tk.com/images/292b691ce51677f3_img/b0a34c2f9a15a3a3.gif)
![](https://assets.51tk.com/images/292b691ce51677f3_img/8bcc6fc787ebe7b7.gif)
更多 “雄黄的主要成分是A.AsSB.AsSC.AsSD.AsOE.AsSO” 相关考题
考题
雄黄又名石黄、鸡冠石,为硫化物类矿物雄黄的矿石。这种矿石在矿中质软如泥,见到空气后变坚硬,成块状体,一般采挖后用竹刀剔取其熟透部分。《本草经疏》载:"此药苦辛,能燥湿杀虫,故为疮家要药"。雄黄多研成极细粉,外用调敷;内服则多入丸、散等成药中。雄黄的主要成分是
A.AsS
B.AsS
C.AsO
D.FeS
E.HgS
考题
填空题雄黄的主要成分是(),常采用()炮制,干燥时宜()或()。
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