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Write the core electron configuration and full electron configuration for Zr+2.

A) [Kr] 4d2 5s2, 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2 5p6
B) [Kr] 4d2, 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2
C) [Kr] 4d2 5s2, 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d0
D) [Kr] 4d0 5s2, 1s2 2s2 2p6 3s2 3p6 4s2 3d10 4p6 5s2 4d2

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