Question

NH3 +
5. Sulphuric acid (conc.)
6. Phosphorus pentoxide
NH3 +
H2SO4
P205 +
H20→
CaCl2 →
7. Calcium chloride
NH3
+
Laboratory preparation
[from metal nitrides)
8. Magnesium nitride
H2O
Mg3N2 +
Ca₂N₂ +
个个
9. Calcium nitride
+
HO
H2O
[g]
Ig
10. Aluminium nitride
AIN
+​

Answer 1

Answer:

Nitride, any of a class of chemical compounds in which nitrogen is combined with an element of similar or lower electronegativity, such as boron, silicon, and most metals. Nitrides contain the nitride ion (N3−), and, similar to carbides, nitrides can be classified into three general categories: ionic, interstitial, and covalent.