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? by Sunday | Aug 21 | Chemistry WAEC | 0 comments A. X3N B. XN3 C. X3N2 D. N2X E. NX2 Correct Answer: Option A – X3N Users Also Read These:The number of electrons in the valence shell of an…An element of nucleon number P and atomic number Q…What is the likely formula of compound formed…if an element X with atomic number 13 combines with…An isotope has an atomic number of 15 and a mass…