1. Which of the following statements is true regarding the Mn+ ion?
I. It is paramagnetic.
II. It has five d-electrons.
III. It has 2 valence electrons.
A. I only
B. II and III only
C. II only
D. I and III only
E. I and II only
2. Which of the following are paramagnetic? (Circle all that apply.)
A. Cl
B. Pt
C. Cr3+
D. Br–
E. O
3. Which of the following would interact with a magnetic field? (Circle all that apply.)
A. Cl
B. Pt
C. Cr3+
D. Br–
E. O
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1. E
2. A,B,C,E
3. A,B,C,E