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If the atomic number of an element X is 11 and that of nitrogen is 7, the most likely ...

If the atomic number of an element X is 11 and that of nitrogen is 7, the most likely formula of the nitride of X is
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  • A X3N
  • B XN3
  • C X3N2
  • D N2X
  • E NX2
Correct Answer: Option A
Explanation:

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