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fds329: Ó¦ÖúÖ¸Êý+1 2012-12-28 11:31:15
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1¡¢Cr(CO)n  Cr 3d5 4s1  n*2 + 6 = 18   n = 6
2¡¢Mn(CO)n Ó¦¸ÃÊÇ[Mn(CO)n]2  Mn 3d5 4s2  n*2 + 7 = 17  n = 5
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3¡¢Fe2(CO)nÓ¦¸ÃÊÇFe(CO)n  Fe 3d64s2  n*2 + 8 = 18 n = 5
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΢΢Ц771

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1¡¢Cr(CO)n  Cr 3d5 4s1  n*2 + 6 = 18   n = 6
2¡¢Mn(CO)n Ó¦¸ÃÊÇ2  Mn 3d5 4s2  n*2 + 7 = 17  n = 5
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