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A Cu+2 ion has an electronic structure of 1s² 2s²2p6 3s² 3p6 4sº 3d. How many "d" electrons are in a Cu+2 ion? Select one: O a. 0 O b. 2 O c. 6 O d. 9
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37 votes
37 votes
A Cu+2 ion has an electronic structure of 1s² 2s²2p6

3s² 3p6 4sº 3d. How many "d" electrons are in a
Cu+2 ion?
Select one:
O a. 0
O b. 2
O c. 6
O d. 9

User Dave Novelli
by
2.6k points

1 Answer

23 votes
23 votes

Answer:

d is the correct answer because it has lose 2 electrons from 4s

User Tasjapr
by
2.9k points
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