Which metal ion has a d5 electron configuration?
A) Cr2+
B) Ag+
C) Mn2+
D) Os2+
E) Co2+
Correct Answer:
Verified
Q1: Transition metals display great similarities
A)within a given
Q2: The phenomenon called _ contraction is responsible
Q3: The electron configuration of Ti2+ is
A)[Ar] 4s2
B)[Ar]
Q4: What is the electron configuration of the
Q6: What is the electron configuration of the
Q7: Which of the following is true?
A)The first
Q8: A complex ion is a charged species
Q9: The electron configuration for Cr2+ is
A)[Ar] 4s23d4
B)[Ar]
Q10: Which of the following transition metals are
Q11: Which of the transition metals is the
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