Which of the following pair has d10 electrons?
A. Ti3+ , V4+
B. CO3+ , Fe2+
C. Cu+, Zn2+
D. Mn2+, Fe3+
Answer:C
Which of the following pair has d10 electrons?
A. Ti3+ , V4+ B. CO3+ , Fe2+ C. Cu+, Zn2+ D. Mn2+, Fe3+