在[Cu (NH3)4]SO4配位化合物中,该配合物的配体数目是:
查看答案
在[Cu(NH3)4]SO4配位化合物中,该配合物的配体是:
A. Cu2+
B. NH3
C. SO42-
D. H2SO4
在K3[Fe(CN)6]配位化合物中,该配合物的配位数是:
A. 3
B. 4
C. 5
D. 6
一个中心原子与几个单齿配体所形成的配合物叫螯合物。
A. 对
B. 错
Complete the sentences with can or could .1. Sir, you please pass me the salt?2. we leave now?3. When I was three, I swim.4. Simon play the guitar well now.5. You borrow my computer if you want.6. In a situation like this, anything happen.