Multiple Choice
Which of the following species has the electron configuration [Ar]3d6?
A) Fe
B) Fe3+
C) Co3+
D) Co2+
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q4: Identify the isomers that have ligands that
Q5: Which of the following pairs of coordination
Q7: Identify the transition metal that is used
Q8: How many unpaired electrons would you expect
Q10: How many d electrons are there in
Q11: Identify the ion that is responsible for
Q14: Which of the following can function as
Q29: What is the difference between a weak-field
Q40: Why is +2 a common oxidation state
Q71: Name the following: [Ni(NH<sub>3</sub>)<sub>3</sub>(H<sub>2</sub>O)<sub>3</sub>]Cl<sub>2</sub><br>A) nickel(II) trihydrotriamminechloride<br>B) nickel(I)