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Which one of the following is the correct order of the valencies of elements Ne , Si , N and Mg ?

Options

  1. ANe Mg N Si
  2. BSi N Mg Ne
  3. CNe N Si Mg
  4. DMg Ne N Si

Correct answer

A. Ne Mg N Si

Step-by-step solution

correct order of valency of the given element is array llll Ne Mg N Si 0 & 2 & 3 & 4 array

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