Multiple Choice
Match the following.
-coordination
A) [Cr(en) 3]3+
B) [Zn(NH3) 2Cl2]Br2 and [Zn(NH3) 2Br2]Cl2
C) [Ni(CN) 2(OH) 2]2-
D) [Cr(NH3) 3(CO) 3]3+
E) [Cu(SCN) 4]3- and [Cu(NCS) 4]3-
Correct Answer:

Verified
Correct Answer:
Verified
Q42: Match the following.<br>-linkage<br>A)[Cr(en)<sub>3</sub>]<sup>3+</sup><br>B)[Zn(NH<sub>3</sub>)<sub>2</sub>Cl<sub>2</sub>]Br<sub>2 and </sub>[Zn(NH<sub>3</sub>)<sub>2</sub>Br<sub>2</sub>]Cl<sub>2</sub><br>C)[Ni(CN)<sub>2</sub>(OH)<sub>2</sub>]<sup>2-</sup><br>D)[Cr(NH<sub>3</sub>)<sub>3</sub>(CO)<sub>3</sub>]<sup>3+</sup><br>E)[Cu(SCN)<sub>4</sub>]<sup>3- </sup>and<sup> </sup>[Cu(NCS)<sub>4</sub>]<sup>3-</sup>
Q43: Choose the electron configuration for Nb<sup>3+</sup>.<br>A) [Kr]5s<sup>1</sup>4d<sup>2</sup><br>B)
Q44: Choose the polydentate ligand from the substances
Q45: Which of the following can function as
Q46: Which of the following compounds can exhibit
Q48: Which of the following compounds can exhibit
Q49: Name the following: [Pt(H<sub>2</sub>O)<sub>4</sub>F<sub>2</sub>]Br<sub>2 </sub><br>A) tetraaquadifluoroplatinum(IV) bromide<br>B)
Q50: How many unpaired electrons would you expect
Q51: Determine the chemical formula for the compound
Q52: Which of the following complex ions absorbs