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Olympiad workbookNSECStructure of Atom

An ionic species, M ³⁺ , is isoelectronic with CuCl ₂ and has ( Z +2 ) neutrons. The molar mass of M ³⁺ is

Options

  1. A128
  2. B62
  3. C68
  4. D134

Correct answer

D. 134

Step-by-step solution

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