Everyday Science MCQs
Q The number of d-electrons in Fe2+ (Z = 26) is not equal to that of____________?
  • A A. P-electrons in ne(z = 10)
  • B B. S-electrons in mg(z = 12)
  • C C. D-electrons in fe(z = 26)
  • D D. P-electrons in ci(z = 17)
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