Question 1
Molecules which are nonsuperimposable mirror images of each other are called ________.
◦ achiralomers
◦ enantiomers
◦ diastereomers
◦ cis/trans isomers
◦ geometers
Question 2
Of the following complex ions, two appear violet in aqueous solution, one appears purple, one appears blue-green, and one appears yellow. Which is yellow?
◦ [Cr(H
2O)
6]
3+ ◦ [CrCl(H
2O)
5]
2+ ◦ [CrCl(NH
3)
5]
2+ ◦ [CrCl
2(NH
3)
4]
+ ◦ [Cr(NH
3)
6]
3+