Multiple Choice
Which of the following compounds can exhibit cis-trans isomerism?
A) [Fe(CO) 5NO2]2+
B) [Cu(CO) 5Cl]+
C) [MnClBr3]2-
D) [Cr(H2O) 6]3+
E) [Ni(CO) 2(NH3) 2]2+
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
Q47: Match the following.<br>-coordination<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>
Q48: What is the highest possible oxidation state
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