皮皮学，免费搜题
登录
搜题
【单选题】
当 0.01 mol CrCl 3 ·6H 2 O 在水溶液中用过量硝酸银处理时,有 0.02 mol 氯化银沉淀析出,此样品中配离子的最可能表示式是( )。A.
[Cr(H 2 O) 6 ] 2+
B.
[CrCl(H 2 O) 5 ] 2+
C.
[CrCl(H 2 O) 3 ] 2+
D.
[CrCl 2 (H 2 O) 4 ] +
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Like some of my classmate, I can’t live up to my teachers’ expectations; ______, I let them down.
A.
in other words
B.
after all
C.
what’s more
D.
more or less
【简答题】I can’t find my watch. I musthave______it in the hotel. A.lost B. missed C. left D. forgotten
【单选题】Like some of my classmates, I can't live up to my teachers' expectations,___ , I let them down. [ ]
A.
in other words
B.
after all
C.
what's more
D.
more or less
【单选题】Like some of my classmates,I can’t live up to my teachers’ expectations. , I let them down. [ ]
A.
In other words
B.
After all
C.
What’s more
D.
More or less
【单选题】Like most of classmates, I can’t live up to my teachers’ expections,____, I let him down.
A.
in orther words
B.
after all
C.
what’s more
D.
more or less
【简答题】N- 连接糖基化的糖同 的自由 NH2 连接的。
【简答题】选择恰当的句子组成对话。 A. I don't know. I can ask my mum. Where do you live? B. I live in a house. C. No, it's far from school. It's near the park. D. Okay! — Can you play with me today, Jenny? — 1_____________...
【简答题】I can’t live there. They don’t allow my ________dog and I can’t live without her.
相关题目：