Question

[Total: 111
3 Calcium reacts with nitrogen to form the ionic compound calcium nitride. Ca.N
(a) Draw a diagram, based on the correct formula, which shows the charges on the ions and the
arrangement of the electrons around the negative ion
Use 'o' to represent an electron from a calcium atom.
Use x to represent an electron from a nitrogen atom​

Answer 1

Answer:

ooo+xx----- o3x

Ca3N2