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  9. Q8
Question 8

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

  • A.X3N
  • B.XN3
  • C.X3N2
  • D.N2X
  • E.NX2
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
1997
Question no.
#8
Type
Objective
Previous · Q7A sodium atom and a sodium ion have the same Next · Q9 An increase in the pressure of a gas results in a decrease in its

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